202225679

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 213534720

約数和(自身を除く): 11309041

約数列:

[1, 31, 71, 139, 661, 2201, 4309, 9869, 20491, 46931, 91879, 305939, 1454861, 2848249, 6523409, 202225679]

約数ペア:

[(1, 202225679), (31, 6523409), (71, 2848249), (139, 1454861), (661, 305939), (2201, 91879), (4309, 46931), (9869, 20491)]