201427886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{110311}}^1$

素因数の和:110407

約数の個数: 16

約数和(自身を含む): 333583488

約数和(自身を除く): 132155602

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 110311, 220622, 1213421, 2426842, 9155813, 18311626, 100713943, 201427886]

約数ペア:

[(1, 201427886), (2, 100713943), (11, 18311626), (22, 9155813), (83, 2426842), (166, 1213421), (913, 220622), (1826, 110311)]