18171164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1429}}^1$

素因数の和:1478

約数の個数: 36

約数和(自身を含む): 36876840

約数和(自身を除く): 18705676

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 1429, 2858, 3179, 5716, 6358, 12716, 15719, 24293, 31438, 48586, 62876, 97172, 267223, 412981, 534446, 825962, 1068892, 1651924, 4542791, 9085582, 18171164]

約数ペア:

[(1, 18171164), (2, 9085582), (4, 4542791), (11, 1651924), (17, 1068892), (22, 825962), (34, 534446), (44, 412981), (68, 267223), (187, 97172), (289, 62876), (374, 48586), (578, 31438), (748, 24293), (1156, 15719), (1429, 12716), (2858, 6358), (3179, 5716)]