38168570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20411}}^1$

素因数の和:20446

約数の個数: 32

約数和(自身を含む): 79361856

約数和(自身を除く): 41193286

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 20411, 40822, 102055, 204110, 224521, 346987, 449042, 693974, 1122605, 1734935, 2245210, 3469870, 3816857, 7633714, 19084285, 38168570]

約数ペア:

[(1, 38168570), (2, 19084285), (5, 7633714), (10, 3816857), (11, 3469870), (17, 2245210), (22, 1734935), (34, 1122605), (55, 693974), (85, 449042), (110, 346987), (170, 224521), (187, 204110), (374, 102055), (935, 40822), (1870, 20411)]