38217212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4409}}^1$

素因数の和:4621

約数の個数: 24

約数和(自身を含む): 73347120

約数和(自身を除く): 35129908

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 4409, 8668, 8818, 17636, 48499, 96998, 193996, 868573, 1737146, 3474292, 9554303, 19108606, 38217212]

約数ペア:

[(1, 38217212), (2, 19108606), (4, 9554303), (11, 3474292), (22, 1737146), (44, 868573), (197, 193996), (394, 96998), (788, 48499), (2167, 17636), (4334, 8818), (4409, 8668)]