22168454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 42481152

約数和(自身を除く): 20312698

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 3511, 6314, 7022, 24577, 38621, 49154, 77242, 143951, 270347, 287902, 540694, 1007657, 1583461, 2015314, 3166922, 11084227, 22168454]

約数ペア:

[(1, 22168454), (2, 11084227), (7, 3166922), (11, 2015314), (14, 1583461), (22, 1007657), (41, 540694), (77, 287902), (82, 270347), (154, 143951), (287, 77242), (451, 49154), (574, 38621), (902, 24577), (3157, 7022), (3511, 6314)]