22621136

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{4517}}^1$

素因数の和:4838

約数の個数: 20

約数和(自身を含む): 43978212

約数和(自身を除く): 21357076

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 4517, 5008, 9034, 18068, 36136, 72272, 1413821, 2827642, 5655284, 11310568, 22621136]

約数ペア:

[(1, 22621136), (2, 11310568), (4, 5655284), (8, 2827642), (16, 1413821), (313, 72272), (626, 36136), (1252, 18068), (2504, 9034), (4517, 5008)]