228725938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3719}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 411402240

約数和(自身を除く): 182676302

約数列:

[1, 2, 7, 14, 23, 46, 161, 191, 322, 382, 1337, 2674, 3719, 4393, 7438, 8786, 26033, 30751, 52066, 61502, 85537, 171074, 598759, 710329, 1197518, 1420658, 4972303, 9944606, 16337567, 32675134, 114362969, 228725938]

約数ペア:

[(1, 228725938), (2, 114362969), (7, 32675134), (14, 16337567), (23, 9944606), (46, 4972303), (161, 1420658), (191, 1197518), (322, 710329), (382, 598759), (1337, 171074), (2674, 85537), (3719, 61502), (4393, 52066), (7438, 30751), (8786, 26033)]