11364220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81173}}^1$

素因数の和:81189

約数の個数: 24

約数和(自身を含む): 27274464

約数和(自身を除く): 15910244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81173, 162346, 324692, 405865, 568211, 811730, 1136422, 1623460, 2272844, 2841055, 5682110, 11364220]

約数ペア:

[(1, 11364220), (2, 5682110), (4, 2841055), (5, 2272844), (7, 1623460), (10, 1136422), (14, 811730), (20, 568211), (28, 405865), (35, 324692), (70, 162346), (140, 81173)]