38821882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2802

約数の個数: 24

約数和(自身を含む): 65116800

約数和(自身を除く): 26294918

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 2719, 5438, 7139, 14278, 29909, 59818, 160421, 320842, 328999, 657998, 1764631, 3529262, 19410941, 38821882]

約数ペア:

[(1, 38821882), (2, 19410941), (11, 3529262), (22, 1764631), (59, 657998), (118, 328999), (121, 320842), (242, 160421), (649, 59818), (1298, 29909), (2719, 14278), (5438, 7139)]