105020498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14054

約数の個数: 24

約数和(自身を含む): 178752000

約数和(自身を除く): 73731502

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 13999, 27998, 153989, 307978, 433969, 867938, 1693879, 3387758, 4773659, 9547318, 52510249, 105020498]

約数ペア:

[(1, 105020498), (2, 52510249), (11, 9547318), (22, 4773659), (31, 3387758), (62, 1693879), (121, 867938), (242, 433969), (341, 307978), (682, 153989), (3751, 27998), (7502, 13999)]