228815951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{5039}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 282240000

約数和(自身を除く): 53424049

約数列:

[1, 7, 13, 91, 499, 3493, 5039, 6487, 35273, 45409, 65507, 458549, 2514461, 17601227, 32687993, 228815951]

約数ペア:

[(1, 228815951), (7, 32687993), (13, 17601227), (91, 2514461), (499, 458549), (3493, 65507), (5039, 45409), (6487, 35273)]