490284014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{13417}}^1$

素因数の和:13592

約数の個数: 24

約数和(自身を含む): 813774864

約数和(自身を除く): 323490850

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 13417, 18271, 26834, 36542, 147587, 295174, 1623457, 2025967, 3246914, 4051934, 22285637, 44571274, 245142007, 490284014]

約数ペア:

[(1, 490284014), (2, 245142007), (11, 44571274), (22, 22285637), (121, 4051934), (151, 3246914), (242, 2025967), (302, 1623457), (1661, 295174), (3322, 147587), (13417, 36542), (18271, 26834)]