89987524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{2473}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 172071648

約数和(自身を除く): 82084124

約数列:

[1, 2, 4, 11, 22, 44, 827, 1654, 2473, 3308, 4946, 9097, 9892, 18194, 27203, 36388, 54406, 108812, 2045171, 4090342, 8180684, 22496881, 44993762, 89987524]

約数ペア:

[(1, 89987524), (2, 44993762), (4, 22496881), (11, 8180684), (22, 4090342), (44, 2045171), (827, 108812), (1654, 54406), (2473, 36388), (3308, 27203), (4946, 18194), (9097, 9892)]