2245341147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6289471}}^1$

素因数の和:6289498

約数の個数: 16

約数和(自身を含む): 3622735872

約数和(自身を除く): 1377394725

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6289471, 18868413, 44026297, 106921007, 132078891, 320763021, 748447049, 2245341147]

約数ペア:

[(1, 2245341147), (3, 748447049), (7, 320763021), (17, 132078891), (21, 106921007), (51, 44026297), (119, 18868413), (357, 6289471)]