11188540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50857}}^1$

素因数の和:50877

約数の個数: 24

約数和(自身を含む): 25632432

約数和(自身を除く): 14443892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50857, 101714, 203428, 254285, 508570, 559427, 1017140, 1118854, 2237708, 2797135, 5594270, 11188540]

約数ペア:

[(1, 11188540), (2, 5594270), (4, 2797135), (5, 2237708), (10, 1118854), (11, 1017140), (20, 559427), (22, 508570), (44, 254285), (55, 203428), (110, 101714), (220, 50857)]