20228268

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28571}}^1$

素因数の和:28637

約数の個数: 24

約数和(自身を含む): 48000960

約数和(自身を除く): 27772692

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28571, 57142, 85713, 114284, 171426, 342852, 1685689, 3371378, 5057067, 6742756, 10114134, 20228268]

約数ペア:

[(1, 20228268), (2, 10114134), (3, 6742756), (4, 5057067), (6, 3371378), (12, 1685689), (59, 342852), (118, 171426), (177, 114284), (236, 85713), (354, 57142), (708, 28571)]