17121918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4397}}^1$

素因数の和:4472

約数の個数: 32

約数和(自身を含む): 37998720

約数和(自身を除く): 20876802

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 4397, 8794, 13191, 26382, 48367, 96734, 145101, 259423, 290202, 518846, 778269, 1556538, 2853653, 5707306, 8560959, 17121918]

約数ペア:

[(1, 17121918), (2, 8560959), (3, 5707306), (6, 2853653), (11, 1556538), (22, 778269), (33, 518846), (59, 290202), (66, 259423), (118, 145101), (177, 96734), (354, 48367), (649, 26382), (1298, 13191), (1947, 8794), (3894, 4397)]