22849870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 43802208

約数和(自身を除く): 20952338

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 523, 1046, 1285, 2570, 2615, 4369, 5230, 8738, 8891, 17782, 21845, 43690, 44455, 88910, 134411, 268822, 672055, 1344110, 2284987, 4569974, 11424935, 22849870]

約数ペア:

[(1, 22849870), (2, 11424935), (5, 4569974), (10, 2284987), (17, 1344110), (34, 672055), (85, 268822), (170, 134411), (257, 88910), (514, 44455), (523, 43690), (1046, 21845), (1285, 17782), (2570, 8891), (2615, 8738), (4369, 5230)]