42471154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11159}}^1$

素因数の和:11345

約数の個数: 16

約数和(自身を含む): 69906240

約数和(自身を除く): 27435086

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 11159, 22318, 122749, 245498, 1930507, 3861014, 21235577, 42471154]

約数ペア:

[(1, 42471154), (2, 21235577), (11, 3861014), (22, 1930507), (173, 245498), (346, 122749), (1903, 22318), (3806, 11159)]