102222010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{84481}}^1$

素因数の和:84510

約数の個数: 24

約数和(自身を含む): 202249908

約数和(自身を除く): 100027898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 84481, 168962, 422405, 844810, 929291, 1858582, 4646455, 9292910, 10222201, 20444402, 51111005, 102222010]

約数ペア:

[(1, 102222010), (2, 51111005), (5, 20444402), (10, 10222201), (11, 9292910), (22, 4646455), (55, 1858582), (110, 929291), (121, 844810), (242, 422405), (605, 168962), (1210, 84481)]