12192910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4219}}^1$

素因数の和:4260

約数の個数: 24

約数和(自身を含む): 23319720

約数和(自身を除く): 11126810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4219, 8438, 21095, 42190, 71723, 143446, 358615, 717230, 1219291, 2438582, 6096455, 12192910]

約数ペア:

[(1, 12192910), (2, 6096455), (5, 2438582), (10, 1219291), (17, 717230), (34, 358615), (85, 143446), (170, 71723), (289, 42190), (578, 21095), (1445, 8438), (2890, 4219)]