2908114

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 4898124

約数和(自身を除く): 1990010

約数列:

[1, 2, 11, 22, 61, 121, 122, 197, 242, 394, 671, 1342, 2167, 4334, 7381, 12017, 14762, 23837, 24034, 47674, 132187, 264374, 1454057, 2908114]

約数ペア:

[(1, 2908114), (2, 1454057), (11, 264374), (22, 132187), (61, 47674), (121, 24034), (122, 23837), (197, 14762), (242, 12017), (394, 7381), (671, 4334), (1342, 2167)]