2219530172

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{11681}}^1$

素因数の和:12461

約数の個数: 24

約数和(自身を含む): 3948048720

約数和(自身を除く): 1728518548

約数列:

[1, 2, 4, 67, 134, 268, 709, 1418, 2836, 11681, 23362, 46724, 47503, 95006, 190012, 782627, 1565254, 3130508, 8281829, 16563658, 33127316, 554882543, 1109765086, 2219530172]

約数ペア:

[(1, 2219530172), (2, 1109765086), (4, 554882543), (67, 33127316), (134, 16563658), (268, 8281829), (709, 3130508), (1418, 1565254), (2836, 782627), (11681, 190012), (23362, 95006), (46724, 47503)]