18483454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 32511456

約数和(自身を除く): 14028002

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 677, 803, 1241, 1354, 1606, 2482, 7447, 11509, 13651, 14894, 23018, 27302, 49421, 98842, 126599, 253198, 543631, 840157, 1087262, 1680314, 9241727, 18483454]

約数ペア:

[(1, 18483454), (2, 9241727), (11, 1680314), (17, 1087262), (22, 840157), (34, 543631), (73, 253198), (146, 126599), (187, 98842), (374, 49421), (677, 27302), (803, 23018), (1241, 14894), (1354, 13651), (1606, 11509), (2482, 7447)]