173127944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4441}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 355004640

約数和(自身を除く): 181876696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 1772, 3544, 4441, 4873, 8882, 9746, 17764, 19492, 35528, 38984, 48851, 97702, 195404, 390808, 1967363, 3934726, 7869452, 15738904, 21640993, 43281986, 86563972, 173127944]

約数ペア:

[(1, 173127944), (2, 86563972), (4, 43281986), (8, 21640993), (11, 15738904), (22, 7869452), (44, 3934726), (88, 1967363), (443, 390808), (886, 195404), (1772, 97702), (3544, 48851), (4441, 38984), (4873, 35528), (8882, 19492), (9746, 17764)]