386793968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2197693}}^1$

素因数の和:2197712

約数の個数: 20

約数和(自身を含む): 817542168

約数和(自身を除く): 430748200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2197693, 4395386, 8790772, 17581544, 24174623, 35163088, 48349246, 96698492, 193396984, 386793968]

約数ペア:

[(1, 386793968), (2, 193396984), (4, 96698492), (8, 48349246), (11, 35163088), (16, 24174623), (22, 17581544), (44, 8790772), (88, 4395386), (176, 2197693)]