201901238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1311047}}^1$

素因数の和:1311067

約数の個数: 16

約数和(自身を含む): 377581824

約数和(自身を除く): 175680586

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1311047, 2622094, 9177329, 14421517, 18354658, 28843034, 100950619, 201901238]

約数ペア:

[(1, 201901238), (2, 100950619), (7, 28843034), (11, 18354658), (14, 14421517), (22, 9177329), (77, 2622094), (154, 1311047)]