8658538570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1\times {\mathrm{8389}}^1$

素因数の和:9271

約数の個数: 48

約数和(自身を含む): 17153153640

約数和(自身を除く): 8494615070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 853, 1210, 1706, 4265, 8389, 8530, 9383, 16778, 18766, 41945, 46915, 83890, 92279, 93830, 103213, 184558, 206426, 461395, 516065, 922790, 1015069, 1032130, 2030138, 5075345, 7155817, 10150690, 14311634, 35779085, 71558170, 78713987, 157427974, 393569935, 787139870, 865853857, 1731707714, 4329269285, 8658538570]

約数ペア:

[(1, 8658538570), (2, 4329269285), (5, 1731707714), (10, 865853857), (11, 787139870), (22, 393569935), (55, 157427974), (110, 78713987), (121, 71558170), (242, 35779085), (605, 14311634), (853, 10150690), (1210, 7155817), (1706, 5075345), (4265, 2030138), (8389, 1032130), (8530, 1015069), (9383, 922790), (16778, 516065), (18766, 461395), (41945, 206426), (46915, 184558), (83890, 103213), (92279, 93830)]