21562022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6301}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 34030800

約数和(自身を除く): 12468778

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 6301, 12602, 182729, 365458, 371759, 743518, 10781011, 21562022]

約数ペア:

[(1, 21562022), (2, 10781011), (29, 743518), (58, 371759), (59, 365458), (118, 182729), (1711, 12602), (3422, 6301)]