20143112

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20809}}^1$

素因数の和:20837

約数の個数: 24

約数和(自身を含む): 41515950

約数和(自身を除く): 21372838

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20809, 41618, 83236, 166472, 228899, 457798, 915596, 1831192, 2517889, 5035778, 10071556, 20143112]

約数ペア:

[(1, 20143112), (2, 10071556), (4, 5035778), (8, 2517889), (11, 1831192), (22, 915596), (44, 457798), (88, 228899), (121, 166472), (242, 83236), (484, 41618), (968, 20809)]