348548002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{10513}}^1$

素因数の和:10674

約数の個数: 24

約数和(自身を含む): 578921868

約数和(自身を除く): 230373866

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 3014, 10513, 16577, 21026, 33154, 115643, 231286, 1272073, 1440281, 2544146, 2880562, 15843091, 31686182, 174274001, 348548002]

約数ペア:

[(1, 348548002), (2, 174274001), (11, 31686182), (22, 15843091), (121, 2880562), (137, 2544146), (242, 1440281), (274, 1272073), (1507, 231286), (3014, 115643), (10513, 33154), (16577, 21026)]