201654985730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{166657013}}^1$

素因数の和:166657042

約数の個数: 24

約数和(自身を含む): 398976891516

約数和(自身を除く): 197321905786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 166657013, 333314026, 833285065, 1666570130, 1833227143, 3666454286, 9166135715, 18332271430, 20165498573, 40330997146, 100827492865, 201654985730]

約数ペア:

[(1, 201654985730), (2, 100827492865), (5, 40330997146), (10, 20165498573), (11, 18332271430), (22, 9166135715), (55, 3666454286), (110, 1833227143), (121, 1666570130), (242, 833285065), (605, 333314026), (1210, 166657013)]