22100105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 27302400

約数和(自身を除く): 5202295

約数列:

[1, 5, 47, 157, 235, 599, 785, 2995, 7379, 28153, 36895, 94043, 140765, 470215, 4420021, 22100105]

約数ペア:

[(1, 22100105), (5, 4420021), (47, 470215), (157, 140765), (235, 94043), (599, 36895), (785, 28153), (2995, 7379)]