82747786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{3137}}^1$

素因数の和:3270

約数の個数: 24

約数和(自身を含む): 137726820

約数和(自身を除く): 54979034

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 3137, 6274, 13189, 26378, 34507, 69014, 341933, 379577, 683866, 759154, 3761263, 7522526, 41373893, 82747786]

約数ペア:

[(1, 82747786), (2, 41373893), (11, 7522526), (22, 3761263), (109, 759154), (121, 683866), (218, 379577), (242, 341933), (1199, 69014), (2398, 34507), (3137, 26378), (6274, 13189)]