9929018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 16590420

約数和(自身を除く): 6661402

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 461, 922, 979, 1958, 5071, 10142, 10769, 21538, 41029, 55781, 82058, 111562, 451319, 902638, 4964509, 9929018]

約数ペア:

[(1, 9929018), (2, 4964509), (11, 902638), (22, 451319), (89, 111562), (121, 82058), (178, 55781), (242, 41029), (461, 21538), (922, 10769), (979, 10142), (1958, 5071)]