15197842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{62801}}^1$

素因数の和:62825

約数の個数: 12

約数和(自身を含む): 25057998

約数和(自身を除く): 9860156

約数列:

[1, 2, 11, 22, 121, 242, 62801, 125602, 690811, 1381622, 7598921, 15197842]

約数ペア:

[(1, 15197842), (2, 7598921), (11, 1381622), (22, 690811), (121, 125602), (242, 62801)]