21700164

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2617}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 50726368

約数和(自身を除く): 29026204

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2617, 2764, 4146, 5234, 7851, 8292, 10468, 15702, 31404, 1808347, 3616694, 5425041, 7233388, 10850082, 21700164]

約数ペア:

[(1, 21700164), (2, 10850082), (3, 7233388), (4, 5425041), (6, 3616694), (12, 1808347), (691, 31404), (1382, 15702), (2073, 10468), (2617, 8292), (2764, 7851), (4146, 5234)]