23105210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135913}}^1$

素因数の和:135937

約数の個数: 16

約数和(自身を含む): 44036136

約数和(自身を除く): 20930926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 135913, 271826, 679565, 1359130, 2310521, 4621042, 11552605, 23105210]

約数ペア:

[(1, 23105210), (2, 11552605), (5, 4621042), (10, 2310521), (17, 1359130), (34, 679565), (85, 271826), (170, 135913)]