21853282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3001}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 35879904

約数和(自身を除く): 14026622

約数列:

[1, 2, 11, 22, 331, 662, 3001, 3641, 6002, 7282, 33011, 66022, 993331, 1986662, 10926641, 21853282]

約数ペア:

[(1, 21853282), (2, 10926641), (11, 1986662), (22, 993331), (331, 66022), (662, 33011), (3001, 7282), (3641, 6002)]