2217154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 3503808

約数和(自身を除く): 1286654

約数列:

[1, 2, 23, 46, 157, 307, 314, 614, 3611, 7061, 7222, 14122, 48199, 96398, 1108577, 2217154]

約数ペア:

[(1, 2217154), (2, 1108577), (23, 96398), (46, 48199), (157, 14122), (307, 7222), (314, 7061), (614, 3611)]