201252260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{914783}}^1$

素因数の和:914803

約数の個数: 24

約数和(自身を含む): 461051136

約数和(自身を除く): 259798876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 914783, 1829566, 3659132, 4573915, 9147830, 10062613, 18295660, 20125226, 40250452, 50313065, 100626130, 201252260]

約数ペア:

[(1, 201252260), (2, 100626130), (4, 50313065), (5, 40250452), (10, 20125226), (11, 18295660), (20, 10062613), (22, 9147830), (44, 4573915), (55, 3659132), (110, 1829566), (220, 914783)]