22022416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 46247040

約数和(自身を除く): 24224624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 443, 478, 886, 956, 1772, 1912, 3107, 3544, 3824, 5759, 6214, 7088, 11518, 12428, 23036, 24856, 46072, 49712, 92144, 105877, 211754, 423508, 847016, 1376401, 1694032, 2752802, 5505604, 11011208, 22022416]

約数ペア:

[(1, 22022416), (2, 11011208), (4, 5505604), (8, 2752802), (13, 1694032), (16, 1376401), (26, 847016), (52, 423508), (104, 211754), (208, 105877), (239, 92144), (443, 49712), (478, 46072), (886, 24856), (956, 23036), (1772, 12428), (1912, 11518), (3107, 7088), (3544, 6214), (3824, 5759)]