163358558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6869}}^1$

素因数の和:6952

約数の個数: 32

約数和(自身を含む): 284912640

約数和(自身を除く): 121554082

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 6869, 11891, 13738, 23782, 75559, 151118, 157987, 315974, 322843, 645686, 1737857, 3475714, 3551273, 7102546, 7425389, 14850778, 81679279, 163358558]

約数ペア:

[(1, 163358558), (2, 81679279), (11, 14850778), (22, 7425389), (23, 7102546), (46, 3551273), (47, 3475714), (94, 1737857), (253, 645686), (506, 322843), (517, 315974), (1034, 157987), (1081, 151118), (2162, 75559), (6869, 23782), (11891, 13738)]