29475842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{349}}^2$

素因数の和:722

約数の個数: 18

約数和(自身を含む): 48738249

約数和(自身を除く): 19262407

約数列:

[1, 2, 11, 22, 121, 242, 349, 698, 3839, 7678, 42229, 84458, 121801, 243602, 1339811, 2679622, 14737921, 29475842]

約数ペア:

[(1, 29475842), (2, 14737921), (11, 2679622), (22, 1339811), (121, 243602), (242, 121801), (349, 84458), (698, 42229), (3839, 7678)]