22398948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 70324800

約数和(自身を除く): 47925852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 229, 234, 247, 286, 342, 396, 418, 429, 458, 468, 494, 572, 627, 684, 687, 741, 836, 858, 916, 988, 1254, 1287, 1374, 1482, 1716, 1881, 2061, 2223, 2508, 2519, 2574, 2717, 2748, 2964, 2977, 3762, 4122, 4351, 4446, 5038, 5148, 5434, 5954, 7524, 7557, 8151, 8244, 8702, 8892, 8931, 10076, 10868, 11908, 13053, 15114, 16302, 17404, 17862, 22671, 24453, 26106, 26793, 30228, 32604, 32747, 35724, 39159, 45342, 47861, 48906, 52212, 53586, 56563, 65494, 78318, 90684, 95722, 97812, 98241, 107172, 113126, 130988, 143583, 156636, 169689, 191444, 196482, 226252, 287166, 294723, 339378, 392964, 430749, 509067, 574332, 589446, 622193, 678756, 861498, 1018134, 1178892, 1244386, 1722996, 1866579, 2036268, 2488772, 3733158, 5599737, 7466316, 11199474, 22398948]

約数ペア:

[(1, 22398948), (2, 11199474), (3, 7466316), (4, 5599737), (6, 3733158), (9, 2488772), (11, 2036268), (12, 1866579), (13, 1722996), (18, 1244386), (19, 1178892), (22, 1018134), (26, 861498), (33, 678756), (36, 622193), (38, 589446), (39, 574332), (44, 509067), (52, 430749), (57, 392964), (66, 339378), (76, 294723), (78, 287166), (99, 226252), (114, 196482), (117, 191444), (132, 169689), (143, 156636), (156, 143583), (171, 130988), (198, 113126), (209, 107172), (228, 98241), (229, 97812), (234, 95722), (247, 90684), (286, 78318), (342, 65494), (396, 56563), (418, 53586), (429, 52212), (458, 48906), (468, 47861), (494, 45342), (572, 39159), (627, 35724), (684, 32747), (687, 32604), (741, 30228), (836, 26793), (858, 26106), (916, 24453), (988, 22671), (1254, 17862), (1287, 17404), (1374, 16302), (1482, 15114), (1716, 13053), (1881, 11908), (2061, 10868), (2223, 10076), (2508, 8931), (2519, 8892), (2574, 8702), (2717, 8244), (2748, 8151), (2964, 7557), (2977, 7524), (3762, 5954), (4122, 5434), (4351, 5148), (4446, 5038)]