21250182

素因数分解:

$2^1\times 3^1\times {\mathrm{1579}}^1\times {\mathrm{2243}}^1$

素因数の和:3827

約数の個数: 16

約数和(自身を含む): 42546240

約数和(自身を除く): 21296058

約数列:

[1, 2, 3, 6, 1579, 2243, 3158, 4486, 4737, 6729, 9474, 13458, 3541697, 7083394, 10625091, 21250182]

約数ペア:

[(1, 21250182), (2, 10625091), (3, 7083394), (6, 3541697), (1579, 13458), (2243, 9474), (3158, 6729), (4486, 4737)]