22972610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7949}}^1$

素因数の和:7990

約数の個数: 24

約数和(自身を含む): 43931700

約数和(自身を除く): 20959090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 7949, 15898, 39745, 79490, 135133, 270266, 675665, 1351330, 2297261, 4594522, 11486305, 22972610]

約数ペア:

[(1, 22972610), (2, 11486305), (5, 4594522), (10, 2297261), (17, 1351330), (34, 675665), (85, 270266), (170, 135133), (289, 79490), (578, 39745), (1445, 15898), (2890, 7949)]