15222988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3359}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 29352960

約数和(自身を除く): 14129972

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 3359, 4532, 6718, 13436, 36949, 73898, 147796, 345977, 691954, 1383908, 3805747, 7611494, 15222988]

約数ペア:

[(1, 15222988), (2, 7611494), (4, 3805747), (11, 1383908), (22, 691954), (44, 345977), (103, 147796), (206, 73898), (412, 36949), (1133, 13436), (2266, 6718), (3359, 4532)]