21594276

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 63179424

約数和(自身を除く): 41585148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 81, 83, 99, 108, 132, 146, 162, 166, 198, 219, 249, 292, 297, 324, 332, 396, 438, 498, 594, 657, 747, 803, 876, 891, 913, 996, 1188, 1314, 1494, 1606, 1782, 1826, 1971, 2241, 2409, 2628, 2739, 2988, 3212, 3564, 3652, 3942, 4482, 4818, 5478, 5913, 6059, 6723, 7227, 7884, 8217, 8964, 9636, 10956, 11826, 12118, 13446, 14454, 16434, 18177, 21681, 23652, 24236, 24651, 26892, 28908, 32868, 36354, 43362, 49302, 54531, 65043, 66649, 72708, 73953, 86724, 98604, 109062, 130086, 133298, 147906, 163593, 199947, 218124, 260172, 266596, 295812, 327186, 399894, 490779, 599841, 654372, 799788, 981558, 1199682, 1799523, 1963116, 2399364, 3599046, 5398569, 7198092, 10797138, 21594276]

約数ペア:

[(1, 21594276), (2, 10797138), (3, 7198092), (4, 5398569), (6, 3599046), (9, 2399364), (11, 1963116), (12, 1799523), (18, 1199682), (22, 981558), (27, 799788), (33, 654372), (36, 599841), (44, 490779), (54, 399894), (66, 327186), (73, 295812), (81, 266596), (83, 260172), (99, 218124), (108, 199947), (132, 163593), (146, 147906), (162, 133298), (166, 130086), (198, 109062), (219, 98604), (249, 86724), (292, 73953), (297, 72708), (324, 66649), (332, 65043), (396, 54531), (438, 49302), (498, 43362), (594, 36354), (657, 32868), (747, 28908), (803, 26892), (876, 24651), (891, 24236), (913, 23652), (996, 21681), (1188, 18177), (1314, 16434), (1494, 14454), (1606, 13446), (1782, 12118), (1826, 11826), (1971, 10956), (2241, 9636), (2409, 8964), (2628, 8217), (2739, 7884), (2988, 7227), (3212, 6723), (3564, 6059), (3652, 5913), (3942, 5478), (4482, 4818)]