89719982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239893}}^1$

素因数の和:239923

約数の個数: 16

約数和(自身を含む): 155451312

約数和(自身を除く): 65731330

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 239893, 479786, 2638823, 4078181, 5277646, 8156362, 44859991, 89719982]

約数ペア:

[(1, 89719982), (2, 44859991), (11, 8156362), (17, 5277646), (22, 4078181), (34, 2638823), (187, 479786), (374, 239893)]