2118226145

素因数分解:

$5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{44797}}^1$

素因数の和:45009

約数の個数: 24

約数和(自身を含む): 2972257704

約数和(自身を除く): 854031559

約数列:

[1, 5, 7, 35, 49, 193, 245, 965, 1351, 6755, 9457, 44797, 47285, 223985, 313579, 1567895, 2195053, 8645821, 10975265, 43229105, 60520747, 302603735, 423645229, 2118226145]

約数ペア:

[(1, 2118226145), (5, 423645229), (7, 302603735), (35, 60520747), (49, 43229105), (193, 10975265), (245, 8645821), (965, 2195053), (1351, 1567895), (6755, 313579), (9457, 223985), (44797, 47285)]