21703434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 46455360

約数和(自身を除く): 24751926

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3121, 3477, 6242, 6954, 9363, 18726, 59299, 118598, 177897, 190381, 355794, 380762, 571143, 1142286, 3617239, 7234478, 10851717, 21703434]

約数ペア:

[(1, 21703434), (2, 10851717), (3, 7234478), (6, 3617239), (19, 1142286), (38, 571143), (57, 380762), (61, 355794), (114, 190381), (122, 177897), (183, 118598), (366, 59299), (1159, 18726), (2318, 9363), (3121, 6954), (3477, 6242)]