98450638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20249}}^1$

素因数の和:20292

約数の個数: 32

約数和(自身を含む): 183708000

約数和(自身を除く): 85257362

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 20249, 40498, 222739, 263237, 344233, 445478, 526474, 688466, 2895607, 3786563, 4475029, 5791214, 7573126, 8950058, 49225319, 98450638]

約数ペア:

[(1, 98450638), (2, 49225319), (11, 8950058), (13, 7573126), (17, 5791214), (22, 4475029), (26, 3786563), (34, 2895607), (143, 688466), (187, 526474), (221, 445478), (286, 344233), (374, 263237), (442, 222739), (2431, 40498), (4862, 20249)]