490039418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{14549}}^1$

素因数の和:16093

約数の個数: 16

約数和(自身を含む): 802461600

約数和(自身を除く): 312422182

約数列:

[1, 2, 11, 22, 1531, 3062, 14549, 16841, 29098, 33682, 160039, 320078, 22274519, 44549038, 245019709, 490039418]

約数ペア:

[(1, 490039418), (2, 245019709), (11, 44549038), (22, 22274519), (1531, 320078), (3062, 160039), (14549, 33682), (16841, 29098)]