131444722442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{209987}}^1$

素因数の和:210806

約数の個数: 32

約数和(自身を含む): 221192959680

約数和(自身を除く): 89748237238

約数列:

[1, 2, 11, 22, 37, 74, 407, 769, 814, 1538, 8459, 16918, 28453, 56906, 209987, 312983, 419974, 625966, 2309857, 4619714, 7769519, 15539038, 85464709, 161480003, 170929418, 322960006, 1776280033, 3552560066, 5974760111, 11949520222, 65722361221, 131444722442]

約数ペア:

[(1, 131444722442), (2, 65722361221), (11, 11949520222), (22, 5974760111), (37, 3552560066), (74, 1776280033), (407, 322960006), (769, 170929418), (814, 161480003), (1538, 85464709), (8459, 15539038), (16918, 7769519), (28453, 4619714), (56906, 2309857), (209987, 625966), (312983, 419974)]