89609234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 159134976

約数和(自身を除く): 69525742

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1507, 1781, 2287, 3014, 3562, 4574, 19591, 25157, 29731, 39182, 50314, 59462, 313319, 327041, 626638, 654082, 3446509, 4073147, 6893018, 8146294, 44804617, 89609234]

約数ペア:

[(1, 89609234), (2, 44804617), (11, 8146294), (13, 6893018), (22, 4073147), (26, 3446509), (137, 654082), (143, 626638), (274, 327041), (286, 313319), (1507, 59462), (1781, 50314), (2287, 39182), (3014, 29731), (3562, 25157), (4574, 19591)]