274651652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{12713}}^1$

素因数の和:13219

約数の個数: 24

約数和(自身を含む): 525444192

約数和(自身を除く): 250792540

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 5401, 10802, 12713, 21604, 25426, 50852, 139843, 279686, 559372, 6242083, 12484166, 24968332, 68662913, 137325826, 274651652]

約数ペア:

[(1, 274651652), (2, 137325826), (4, 68662913), (11, 24968332), (22, 12484166), (44, 6242083), (491, 559372), (982, 279686), (1964, 139843), (5401, 50852), (10802, 25426), (12713, 21604)]