22459340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38723}}^1$

素因数の和:38761

約数の個数: 24

約数和(自身を含む): 48792240

約数和(自身を除く): 26332900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38723, 77446, 154892, 193615, 387230, 774460, 1122967, 2245934, 4491868, 5614835, 11229670, 22459340]

約数ペア:

[(1, 22459340), (2, 11229670), (4, 5614835), (5, 4491868), (10, 2245934), (20, 1122967), (29, 774460), (58, 387230), (116, 193615), (145, 154892), (290, 77446), (580, 38723)]