2217483711

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{49307}}^1$

素因数の和:49595

約数の個数: 24

約数和(自身を含む): 3384501120

約数和(自身を除く): 1167017409

約数列:

[1, 3, 9, 19, 57, 171, 263, 789, 2367, 4997, 14991, 44973, 49307, 147921, 443763, 936833, 2810499, 8431497, 12967741, 38903223, 116709669, 246387079, 739161237, 2217483711]

約数ペア:

[(1, 2217483711), (3, 739161237), (9, 246387079), (19, 116709669), (57, 38903223), (171, 12967741), (263, 8431497), (789, 2810499), (2367, 936833), (4997, 443763), (14991, 147921), (44973, 49307)]