252172084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{22751}}^1$

素因数の和:22935

約数の個数: 24

約数和(自身を含む): 470147328

約数和(自身を除く): 217975244

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 22751, 45502, 91004, 386767, 773534, 1547068, 3708413, 7416826, 14833652, 63043021, 126086042, 252172084]

約数ペア:

[(1, 252172084), (2, 126086042), (4, 63043021), (17, 14833652), (34, 7416826), (68, 3708413), (163, 1547068), (326, 773534), (652, 386767), (2771, 91004), (5542, 45502), (11084, 22751)]