20221090872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{779413}}^1$

素因数の和:779492

約数の個数: 64

約数和(自身を含む): 53873095680

約数和(自身を除く): 33652004808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 8648, 12972, 25944, 779413, 1558826, 2338239, 3117652, 4676478, 6235304, 9352956, 17926499, 18705912, 35852998, 36632411, 53779497, 71705996, 73264822, 107558994, 109897233, 143411992, 146529644, 215117988, 219794466, 293059288, 430235976, 439588932, 842545453, 879177864, 1685090906, 2527636359, 3370181812, 5055272718, 6740363624, 10110545436, 20221090872]

約数ペア:

[(1, 20221090872), (2, 10110545436), (3, 6740363624), (4, 5055272718), (6, 3370181812), (8, 2527636359), (12, 1685090906), (23, 879177864), (24, 842545453), (46, 439588932), (47, 430235976), (69, 293059288), (92, 219794466), (94, 215117988), (138, 146529644), (141, 143411992), (184, 109897233), (188, 107558994), (276, 73264822), (282, 71705996), (376, 53779497), (552, 36632411), (564, 35852998), (1081, 18705912), (1128, 17926499), (2162, 9352956), (3243, 6235304), (4324, 4676478), (6486, 3117652), (8648, 2338239), (12972, 1558826), (25944, 779413)]