20228411676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{176347}}^1$

素因数の和:176455

約数の個数: 72

約数和(自身を含む): 52537596160

約数和(自身を除く): 32309184484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 158, 237, 242, 316, 363, 474, 484, 726, 869, 948, 1452, 1738, 2607, 3476, 5214, 9559, 10428, 19118, 28677, 38236, 57354, 114708, 176347, 352694, 529041, 705388, 1058082, 1939817, 2116164, 3879634, 5819451, 7759268, 11638902, 13931413, 21337987, 23277804, 27862826, 41794239, 42675974, 55725652, 64013961, 83588478, 85351948, 128027922, 153245543, 167176956, 256055844, 306491086, 459736629, 612982172, 919473258, 1685700973, 1838946516, 3371401946, 5057102919, 6742803892, 10114205838, 20228411676]

約数ペア:

[(1, 20228411676), (2, 10114205838), (3, 6742803892), (4, 5057102919), (6, 3371401946), (11, 1838946516), (12, 1685700973), (22, 919473258), (33, 612982172), (44, 459736629), (66, 306491086), (79, 256055844), (121, 167176956), (132, 153245543), (158, 128027922), (237, 85351948), (242, 83588478), (316, 64013961), (363, 55725652), (474, 42675974), (484, 41794239), (726, 27862826), (869, 23277804), (948, 21337987), (1452, 13931413), (1738, 11638902), (2607, 7759268), (3476, 5819451), (5214, 3879634), (9559, 2116164), (10428, 1939817), (19118, 1058082), (28677, 705388), (38236, 529041), (57354, 352694), (114708, 176347)]