22351312

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{17683}}^1$

素因数の和:17770

約数の個数: 20

約数和(自身を含む): 43856320

約数和(自身を除く): 21505008

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 17683, 35366, 70732, 141464, 282928, 1396957, 2793914, 5587828, 11175656, 22351312]

約数ペア:

[(1, 22351312), (2, 11175656), (4, 5587828), (8, 2793914), (16, 1396957), (79, 282928), (158, 141464), (316, 70732), (632, 35366), (1264, 17683)]