206870422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 344624544

約数和(自身を除く): 137754122

約数列:

[1, 2, 11, 22, 101, 157, 202, 314, 593, 1111, 1186, 1727, 2222, 3454, 6523, 13046, 15857, 31714, 59893, 93101, 119786, 174427, 186202, 348854, 658823, 1024111, 1317646, 2048222, 9403201, 18806402, 103435211, 206870422]

約数ペア:

[(1, 206870422), (2, 103435211), (11, 18806402), (22, 9403201), (101, 2048222), (157, 1317646), (202, 1024111), (314, 658823), (593, 348854), (1111, 186202), (1186, 174427), (1727, 119786), (2222, 93101), (3454, 59893), (6523, 31714), (13046, 15857)]