20220402488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 47054131200

約数和(自身を除く): 26833728712

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 61, 62, 88, 104, 122, 124, 143, 169, 244, 248, 286, 338, 341, 403, 488, 572, 671, 676, 682, 719, 793, 806, 1144, 1342, 1352, 1364, 1438, 1586, 1612, 1859, 1891, 2684, 2728, 2876, 3172, 3224, 3718, 3782, 4433, 5239, 5368, 5752, 6344, 7436, 7564, 7909, 8723, 8866, 9347, 10309, 10478, 14872, 15128, 15818, 17446, 17732, 18694, 20618, 20801, 20956, 22289, 24583, 31636, 34892, 35464, 37388, 41236, 41602, 41912, 43859, 44578, 49166, 57629, 63272, 69784, 74776, 82472, 83204, 87718, 89156, 98332, 102817, 113399, 115258, 121511, 166408, 175436, 178312, 196664, 205634, 226798, 230516, 243022, 245179, 270413, 289757, 319579, 350872, 411268, 453596, 461032, 482449, 486044, 490358, 540826, 570167, 579514, 639158, 822536, 907192, 964898, 972088, 980716, 1081652, 1140334, 1159028, 1278316, 1336621, 1359629, 1929796, 1961432, 2163304, 2280668, 2318056, 2556632, 2673242, 2719258, 3187327, 3515369, 3766841, 3859592, 4561336, 5346484, 5438516, 6271837, 6374654, 7030738, 7412171, 7533682, 10692968, 10877032, 12543674, 12749308, 14061476, 14824342, 14955919, 15067364, 17675177, 25087348, 25498616, 28122952, 29648684, 29911838, 30134728, 35350354, 41435251, 50174696, 59297368, 59823676, 70700708, 81533881, 82870502, 119647352, 141401416, 163067762, 165741004, 194426947, 229777301, 326135524, 331482008, 388853894, 459554602, 652271048, 777707788, 919109204, 1555415576, 1838218408, 2527550311, 5055100622, 10110201244, 20220402488]

約数ペア:

[(1, 20220402488), (2, 10110201244), (4, 5055100622), (8, 2527550311), (11, 1838218408), (13, 1555415576), (22, 919109204), (26, 777707788), (31, 652271048), (44, 459554602), (52, 388853894), (61, 331482008), (62, 326135524), (88, 229777301), (104, 194426947), (122, 165741004), (124, 163067762), (143, 141401416), (169, 119647352), (244, 82870502), (248, 81533881), (286, 70700708), (338, 59823676), (341, 59297368), (403, 50174696), (488, 41435251), (572, 35350354), (671, 30134728), (676, 29911838), (682, 29648684), (719, 28122952), (793, 25498616), (806, 25087348), (1144, 17675177), (1342, 15067364), (1352, 14955919), (1364, 14824342), (1438, 14061476), (1586, 12749308), (1612, 12543674), (1859, 10877032), (1891, 10692968), (2684, 7533682), (2728, 7412171), (2876, 7030738), (3172, 6374654), (3224, 6271837), (3718, 5438516), (3782, 5346484), (4433, 4561336), (5239, 3859592), (5368, 3766841), (5752, 3515369), (6344, 3187327), (7436, 2719258), (7564, 2673242), (7909, 2556632), (8723, 2318056), (8866, 2280668), (9347, 2163304), (10309, 1961432), (10478, 1929796), (14872, 1359629), (15128, 1336621), (15818, 1278316), (17446, 1159028), (17732, 1140334), (18694, 1081652), (20618, 980716), (20801, 972088), (20956, 964898), (22289, 907192), (24583, 822536), (31636, 639158), (34892, 579514), (35464, 570167), (37388, 540826), (41236, 490358), (41602, 486044), (41912, 482449), (43859, 461032), (44578, 453596), (49166, 411268), (57629, 350872), (63272, 319579), (69784, 289757), (74776, 270413), (82472, 245179), (83204, 243022), (87718, 230516), (89156, 226798), (98332, 205634), (102817, 196664), (113399, 178312), (115258, 175436), (121511, 166408)]