31222026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 74400768

約数和(自身を除く): 43178742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1151, 1233, 1507, 2302, 2466, 3014, 3453, 4521, 6906, 9042, 10359, 12661, 13563, 20718, 25322, 27126, 37983, 75966, 113949, 157687, 227898, 315374, 473061, 946122, 1419183, 1734557, 2838366, 3469114, 5203671, 10407342, 15611013, 31222026]

約数ペア:

[(1, 31222026), (2, 15611013), (3, 10407342), (6, 5203671), (9, 3469114), (11, 2838366), (18, 1734557), (22, 1419183), (33, 946122), (66, 473061), (99, 315374), (137, 227898), (198, 157687), (274, 113949), (411, 75966), (822, 37983), (1151, 27126), (1233, 25322), (1507, 20718), (2302, 13563), (2466, 12661), (3014, 10359), (3453, 9042), (4521, 6906)]