21885702

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{59797}}^1$

素因数の和:59863

約数の個数: 16

約数和(自身を含む): 44489712

約数和(自身を除く): 22604010

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 59797, 119594, 179391, 358782, 3647617, 7295234, 10942851, 21885702]

約数ペア:

[(1, 21885702), (2, 10942851), (3, 7295234), (6, 3647617), (61, 358782), (122, 179391), (183, 119594), (366, 59797)]