22731087

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 32430720

約数和(自身を除く): 9699633

約数列:

[1, 3, 19, 57, 139, 151, 361, 417, 453, 1083, 2641, 2869, 7923, 8607, 20989, 50179, 54511, 62967, 150537, 163533, 398791, 1196373, 7577029, 22731087]

約数ペア:

[(1, 22731087), (3, 7577029), (19, 1196373), (57, 398791), (139, 163533), (151, 150537), (361, 62967), (417, 54511), (453, 50179), (1083, 20989), (2641, 8607), (2869, 7923)]