22871686

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{6803}}^1$

素因数の和:6887

約数の個数: 12

約数和(自身を含む): 35169876

約数和(自身を除く): 12298190

約数列:

[1, 2, 41, 82, 1681, 3362, 6803, 13606, 278923, 557846, 11435843, 22871686]

約数ペア:

[(1, 22871686), (2, 11435843), (41, 557846), (82, 278923), (1681, 13606), (3362, 6803)]