33156740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12101}}^1$

素因数の和:12247

約数の個数: 24

約数和(自身を含む): 70143192

約数和(自身を除く): 36986452

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 12101, 24202, 48404, 60505, 121010, 242020, 1657837, 3315674, 6631348, 8289185, 16578370, 33156740]

約数ペア:

[(1, 33156740), (2, 16578370), (4, 8289185), (5, 6631348), (10, 3315674), (20, 1657837), (137, 242020), (274, 121010), (548, 60505), (685, 48404), (1370, 24202), (2740, 12101)]