977121772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{11933}}^1$

素因数の和:13809

約数の個数: 24

約数和(自身を含む): 1866573072

約数和(自身を除く): 889451300

約数列:

[1, 2, 4, 11, 22, 44, 1861, 3722, 7444, 11933, 20471, 23866, 40942, 47732, 81884, 131263, 262526, 525052, 22207313, 44414626, 88829252, 244280443, 488560886, 977121772]

約数ペア:

[(1, 977121772), (2, 488560886), (4, 244280443), (11, 88829252), (22, 44414626), (44, 22207313), (1861, 525052), (3722, 262526), (7444, 131263), (11933, 81884), (20471, 47732), (23866, 40942)]