9086990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82609}}^1$

素因数の和:82627

約数の個数: 16

約数和(自身を含む): 17843760

約数和(自身を除く): 8756770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 82609, 165218, 413045, 826090, 908699, 1817398, 4543495, 9086990]

約数ペア:

[(1, 9086990), (2, 4543495), (5, 1817398), (10, 908699), (11, 826090), (22, 413045), (55, 165218), (110, 82609)]