11793980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53609}}^1$

素因数の和:53629

約数の個数: 24

約数和(自身を含む): 27019440

約数和(自身を除く): 15225460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 53609, 107218, 214436, 268045, 536090, 589699, 1072180, 1179398, 2358796, 2948495, 5896990, 11793980]

約数ペア:

[(1, 11793980), (2, 5896990), (4, 2948495), (5, 2358796), (10, 1179398), (11, 1072180), (20, 589699), (22, 536090), (44, 268045), (55, 214436), (110, 107218), (220, 53609)]