20227796402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1330601}}^1$

素因数の和:1331305

約数の個数: 16

約数和(自身を含む): 33147957024

約数和(自身を除く): 12920160622

約数列:

[1, 2, 11, 22, 691, 1382, 7601, 15202, 1330601, 2661202, 14636611, 29273222, 919445291, 1838890582, 10113898201, 20227796402]

約数ペア:

[(1, 20227796402), (2, 10113898201), (11, 1838890582), (22, 919445291), (691, 29273222), (1382, 14636611), (7601, 2661202), (15202, 1330601)]