202123438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{540437}}^1$

素因数の和:540467

約数の個数: 16

約数和(自身を含む): 350203824

約数和(自身を除く): 148080386

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 540437, 1080874, 5944807, 9187429, 11889614, 18374858, 101061719, 202123438]

約数ペア:

[(1, 202123438), (2, 101061719), (11, 18374858), (17, 11889614), (22, 9187429), (34, 5944807), (187, 1080874), (374, 540437)]