122998672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{452201}}^1$

素因数の和:452226

約数の個数: 20

約数和(自身を含む): 252328716

約数和(自身を除く): 129330044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 452201, 904402, 1808804, 3617608, 7235216, 7687417, 15374834, 30749668, 61499336, 122998672]

約数ペア:

[(1, 122998672), (2, 61499336), (4, 30749668), (8, 15374834), (16, 7687417), (17, 7235216), (34, 3617608), (68, 1808804), (136, 904402), (272, 452201)]