84074188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{173707}}^1$

素因数の和:173733

約数の個数: 18

約数和(自身を含む): 161722148

約数和(自身を除く): 77647960

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 173707, 347414, 694828, 1910777, 3821554, 7643108, 21018547, 42037094, 84074188]

約数ペア:

[(1, 84074188), (2, 42037094), (4, 21018547), (11, 7643108), (22, 3821554), (44, 1910777), (121, 694828), (242, 347414), (484, 173707)]