4222420010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{199453}}^1$

素因数の和:199562

約数の個数: 32

約数和(自身を含む): 7970181840

約数和(自身を除く): 3747761830

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 10585, 21170, 199453, 398906, 997265, 1994530, 5784137, 11568274, 14560069, 28920685, 29120138, 57841370, 72800345, 145600690, 422242001, 844484002, 2111210005, 4222420010]

約数ペア:

[(1, 4222420010), (2, 2111210005), (5, 844484002), (10, 422242001), (29, 145600690), (58, 72800345), (73, 57841370), (145, 29120138), (146, 28920685), (290, 14560069), (365, 11568274), (730, 5784137), (2117, 1994530), (4234, 997265), (10585, 398906), (21170, 199453)]