21048722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6151}}^1$

素因数の和:6241

約数の個数: 16

約数和(自身を含む): 33220800

約数和(自身を除く): 12172078

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 6151, 12302, 178379, 356758, 362909, 725818, 10524361, 21048722]

約数ペア:

[(1, 21048722), (2, 10524361), (29, 725818), (58, 362909), (59, 356758), (118, 178379), (1711, 12302), (3422, 6151)]