39415222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1213}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 74121984

約数和(自身を除く): 34706762

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1213, 1477, 2321, 2426, 2954, 4642, 8491, 13343, 16247, 16982, 26686, 32494, 93401, 186802, 255943, 511886, 1791601, 2815373, 3583202, 5630746, 19707611, 39415222]

約数ペア:

[(1, 39415222), (2, 19707611), (7, 5630746), (11, 3583202), (14, 2815373), (22, 1791601), (77, 511886), (154, 255943), (211, 186802), (422, 93401), (1213, 32494), (1477, 26686), (2321, 16982), (2426, 16247), (2954, 13343), (4642, 8491)]