31614224

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{149}}^2$

素因数の和:395

約数の個数: 30

約数和(自身を含む): 62359290

約数和(自身を除く): 30745066

約数列:

[1, 2, 4, 8, 16, 89, 149, 178, 298, 356, 596, 712, 1192, 1424, 2384, 13261, 22201, 26522, 44402, 53044, 88804, 106088, 177608, 212176, 355216, 1975889, 3951778, 7903556, 15807112, 31614224]

約数ペア:

[(1, 31614224), (2, 15807112), (4, 7903556), (8, 3951778), (16, 1975889), (89, 355216), (149, 212176), (178, 177608), (298, 106088), (356, 88804), (596, 53044), (712, 44402), (1192, 26522), (1424, 22201), (2384, 13261)]