3201902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 5372136

約数和(自身を除く): 2170234

約数列:

[1, 2, 11, 22, 101, 121, 131, 202, 242, 262, 1111, 1441, 2222, 2882, 12221, 13231, 15851, 24442, 26462, 31702, 145541, 291082, 1600951, 3201902]

約数ペア:

[(1, 3201902), (2, 1600951), (11, 291082), (22, 145541), (101, 31702), (121, 26462), (131, 24442), (202, 15851), (242, 13231), (262, 12221), (1111, 2882), (1441, 2222)]