121796356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{12413}}^1$

素因数の和:12651

約数の個数: 24

約数和(自身を含む): 233581824

約数和(自身を除く): 111785468

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 12413, 24826, 49652, 136543, 273086, 546172, 2768099, 5536198, 11072396, 30449089, 60898178, 121796356]

約数ペア:

[(1, 121796356), (2, 60898178), (4, 30449089), (11, 11072396), (22, 5536198), (44, 2768099), (223, 546172), (446, 273086), (892, 136543), (2453, 49652), (4906, 24826), (9812, 12413)]