202221616

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{83701}}^1$

素因数の和:83860

約数の個数: 20

約数和(自身を含む): 394403824

約数和(自身を除く): 192182208

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 83701, 167402, 334804, 669608, 1339216, 12638851, 25277702, 50555404, 101110808, 202221616]

約数ペア:

[(1, 202221616), (2, 101110808), (4, 50555404), (8, 25277702), (16, 12638851), (151, 1339216), (302, 669608), (604, 334804), (1208, 167402), (2416, 83701)]