8725310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7211}}^1$

素因数の和:7240

約数の個数: 24

約数和(自身を含む): 17265528

約数和(自身を除く): 8540218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 7211, 14422, 36055, 72110, 79321, 158642, 396605, 793210, 872531, 1745062, 4362655, 8725310]

約数ペア:

[(1, 8725310), (2, 4362655), (5, 1745062), (10, 872531), (11, 793210), (22, 396605), (55, 158642), (110, 79321), (121, 72110), (242, 36055), (605, 14422), (1210, 7211)]