18932254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 14162402

約数列:

[1, 2, 11, 17, 22, 34, 187, 223, 227, 374, 446, 454, 2453, 2497, 3791, 3859, 4906, 4994, 7582, 7718, 41701, 42449, 50621, 83402, 84898, 101242, 556831, 860557, 1113662, 1721114, 9466127, 18932254]

約数ペア:

[(1, 18932254), (2, 9466127), (11, 1721114), (17, 1113662), (22, 860557), (34, 556831), (187, 101242), (223, 84898), (227, 83402), (374, 50621), (446, 42449), (454, 41701), (2453, 7718), (2497, 7582), (3791, 4994), (3859, 4906)]