21932533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 26887680

約数和(自身を除く): 4955147

約数列:

[1, 7, 17, 79, 119, 553, 1343, 2333, 9401, 16331, 39661, 184307, 277627, 1290149, 3133219, 21932533]

約数ペア:

[(1, 21932533), (7, 3133219), (17, 1290149), (79, 277627), (119, 184307), (553, 39661), (1343, 16331), (2333, 9401)]