88970090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73529}}^1$

素因数の和:73558

約数の個数: 24

約数和(自身を含む): 176030820

約数和(自身を除く): 87060730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 73529, 147058, 367645, 735290, 808819, 1617638, 4044095, 8088190, 8897009, 17794018, 44485045, 88970090]

約数ペア:

[(1, 88970090), (2, 44485045), (5, 17794018), (10, 8897009), (11, 8088190), (22, 4044095), (55, 1617638), (110, 808819), (121, 735290), (242, 367645), (605, 147058), (1210, 73529)]