11155540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50707}}^1$

素因数の和:50727

約数の個数: 24

約数和(自身を含む): 25556832

約数和(自身を除く): 14401292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50707, 101414, 202828, 253535, 507070, 557777, 1014140, 1115554, 2231108, 2788885, 5577770, 11155540]

約数ペア:

[(1, 11155540), (2, 5577770), (4, 2788885), (5, 2231108), (10, 1115554), (11, 1014140), (20, 557777), (22, 507070), (44, 253535), (55, 202828), (110, 101414), (220, 50707)]