442243372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{9839}}^1$

素因数の和:10521

約数の個数: 24

約数和(自身を含む): 820774080

約数和(自身を除く): 378530708

約数列:

[1, 2, 4, 17, 34, 68, 661, 1322, 2644, 9839, 11237, 19678, 22474, 39356, 44948, 167263, 334526, 669052, 6503579, 13007158, 26014316, 110560843, 221121686, 442243372]

約数ペア:

[(1, 442243372), (2, 221121686), (4, 110560843), (17, 26014316), (34, 13007158), (68, 6503579), (661, 669052), (1322, 334526), (2644, 167263), (9839, 44948), (11237, 39356), (19678, 22474)]