485870402

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1\times {\mathrm{2221}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 737926200

約数和(自身を除く): 252055798

約数列:

[1, 2, 89, 178, 1229, 2221, 2458, 4442, 109381, 197669, 218762, 395338, 2729609, 5459218, 242935201, 485870402]

約数ペア:

[(1, 485870402), (2, 242935201), (89, 5459218), (178, 2729609), (1229, 395338), (2221, 218762), (2458, 197669), (4442, 109381)]