22850890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134417}}^1$

素因数の和:134441

約数の個数: 16

約数和(自身を含む): 43551432

約数和(自身を除く): 20700542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 134417, 268834, 672085, 1344170, 2285089, 4570178, 11425445, 22850890]

約数ペア:

[(1, 22850890), (2, 11425445), (5, 4570178), (10, 2285089), (17, 1344170), (34, 672085), (85, 268834), (170, 134417)]