2208232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 4725000

約数和(自身を除く): 2516768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1249, 1768, 2498, 4996, 9992, 16237, 21233, 32474, 42466, 64948, 84932, 129896, 169864, 276029, 552058, 1104116, 2208232]

約数ペア:

[(1, 2208232), (2, 1104116), (4, 552058), (8, 276029), (13, 169864), (17, 129896), (26, 84932), (34, 64948), (52, 42466), (68, 32474), (104, 21233), (136, 16237), (221, 9992), (442, 4996), (884, 2498), (1249, 1768)]