2287010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 4758912

約数和(自身を除く): 2471902

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1223, 1870, 2446, 6115, 12230, 13453, 20791, 26906, 41582, 67265, 103955, 134530, 207910, 228701, 457402, 1143505, 2287010]

約数ペア:

[(1, 2287010), (2, 1143505), (5, 457402), (10, 228701), (11, 207910), (17, 134530), (22, 103955), (34, 67265), (55, 41582), (85, 26906), (110, 20791), (170, 13453), (187, 12230), (374, 6115), (935, 2446), (1223, 1870)]