222730345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{23189}}^1$

素因数の和:23324

約数の個数: 16

約数和(自身を含む): 285515280

約数和(自身を除く): 62784935

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9605, 23189, 115945, 394213, 1971065, 2620357, 13101785, 44546069, 222730345]

約数ペア:

[(1, 222730345), (5, 44546069), (17, 13101785), (85, 2620357), (113, 1971065), (565, 394213), (1921, 115945), (9605, 23189)]