22415978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12143}}^1$

素因数の和:12229

約数の個数: 16

約数和(自身を含む): 36723456

約数和(自身を除く): 14307478

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 12143, 24286, 157859, 315718, 862153, 1724306, 11207989, 22415978]

約数ペア:

[(1, 22415978), (2, 11207989), (13, 1724306), (26, 862153), (71, 315718), (142, 157859), (923, 24286), (1846, 12143)]