180599518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{10223}}^1$

素因数の和:10320

約数の個数: 24

約数和(自身を含む): 301873824

約数和(自身を除く): 121274306

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 10223, 17666, 20446, 112453, 224906, 746279, 1236983, 1492558, 2473966, 8209069, 16418138, 90299759, 180599518]

約数ペア:

[(1, 180599518), (2, 90299759), (11, 16418138), (22, 8209069), (73, 2473966), (121, 1492558), (146, 1236983), (242, 746279), (803, 224906), (1606, 112453), (8833, 20446), (10223, 17666)]