212119108388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{90931}}^1\times {\mathrm{53017}}^1$

素因数の和:143963

約数の個数: 24

約数和(自身を含む): 404966753184

約数和(自身を除く): 192847644796

約数列:

[1, 2, 4, 11, 22, 44, 53017, 90931, 106034, 181862, 212068, 363724, 583187, 1000241, 1166374, 2000482, 2332748, 4000964, 4820888827, 9641777654, 19283555308, 53029777097, 106059554194, 212119108388]

約数ペア:

[(1, 212119108388), (2, 106059554194), (4, 53029777097), (11, 19283555308), (22, 9641777654), (44, 4820888827), (53017, 4000964), (90931, 2332748), (106034, 2000482), (181862, 1166374), (212068, 1000241), (363724, 583187)]