21348022036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{16141}}^1\times {\mathrm{30059}}^1$

素因数の和:46215

約数の個数: 24

約数和(自身を含む): 40759195680

約数和(自身を除く): 19411173644

約数列:

[1, 2, 4, 11, 22, 44, 16141, 30059, 32282, 60118, 64564, 120236, 177551, 330649, 355102, 661298, 710204, 1322596, 485182319, 970364638, 1940729276, 5337005509, 10674011018, 21348022036]

約数ペア:

[(1, 21348022036), (2, 10674011018), (4, 5337005509), (11, 1940729276), (22, 970364638), (44, 485182319), (16141, 1322596), (30059, 710204), (32282, 661298), (60118, 355102), (64564, 330649), (120236, 177551)]