227218256

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{59419}}^1$

素因数の和:59666

約数の個数: 20

約数和(自身を含む): 442084800

約数和(自身を除く): 214866544

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 59419, 118838, 237676, 475352, 950704, 14201141, 28402282, 56804564, 113609128, 227218256]

約数ペア:

[(1, 227218256), (2, 113609128), (4, 56804564), (8, 28402282), (16, 14201141), (239, 950704), (478, 475352), (956, 237676), (1912, 118838), (3824, 59419)]