20220876722

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{1373}}^1\times {\mathrm{22247}}^1$

素因数の和:23953

約数の個数: 16

約数和(自身を含む): 30446476992

約数和(自身を除く): 10225600270

約数列:

[1, 2, 331, 662, 1373, 2746, 22247, 44494, 454463, 908926, 7363757, 14727514, 30545131, 61090262, 10110438361, 20220876722]

約数ペア:

[(1, 20220876722), (2, 10110438361), (331, 61090262), (662, 30545131), (1373, 14727514), (2746, 7363757), (22247, 908926), (44494, 454463)]