22013155

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 27154944

約数和(自身を除く): 5141789

約数列:

[1, 5, 47, 235, 283, 331, 1415, 1655, 13301, 15557, 66505, 77785, 93673, 468365, 4402631, 22013155]

約数ペア:

[(1, 22013155), (5, 4402631), (47, 468365), (235, 93673), (283, 77785), (331, 66505), (1415, 15557), (1655, 13301)]