22041313

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 26248320

約数和(自身を除く): 4207007

約数列:

[1, 7, 41, 61, 287, 427, 1259, 2501, 8813, 17507, 51619, 76799, 361333, 537593, 3148759, 22041313]

約数ペア:

[(1, 22041313), (7, 3148759), (41, 537593), (61, 361333), (287, 76799), (427, 51619), (1259, 17507), (2501, 8813)]