74729842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{308801}}^1$

素因数の和:308825

約数の個数: 12

約数和(自身を含む): 123211998

約数和(自身を除く): 48482156

約数列:

[1, 2, 11, 22, 121, 242, 308801, 617602, 3396811, 6793622, 37364921, 74729842]

約数ペア:

[(1, 74729842), (2, 37364921), (11, 6793622), (22, 3396811), (121, 617602), (242, 308801)]