21796702922

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{907}}^1\times {\mathrm{23063}}^1$

素因数の和:24493

約数の個数: 16

約数和(自身を含む): 32795347392

約数和(自身を除く): 10998644470

約数列:

[1, 2, 521, 907, 1042, 1814, 23063, 46126, 472547, 945094, 12015823, 20918141, 24031646, 41836282, 10898351461, 21796702922]

約数ペア:

[(1, 21796702922), (2, 10898351461), (521, 41836282), (907, 24031646), (1042, 20918141), (1814, 12015823), (23063, 945094), (46126, 472547)]