22275812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 42119616

約数和(自身を除く): 19843804

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 967, 1772, 1934, 3868, 5759, 11518, 12571, 23036, 25142, 50284, 428381, 856762, 1713524, 5568953, 11137906, 22275812]

約数ペア:

[(1, 22275812), (2, 11137906), (4, 5568953), (13, 1713524), (26, 856762), (52, 428381), (443, 50284), (886, 25142), (967, 23036), (1772, 12571), (1934, 11518), (3868, 5759)]