219102301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14197}}^1$

素因数の和:14292

約数の個数: 16

約数和(自身を含む): 253519488

約数和(自身を除く): 34417187

約数列:

[1, 11, 23, 61, 253, 671, 1403, 14197, 15433, 156167, 326531, 866017, 3591841, 9526187, 19918391, 219102301]

約数ペア:

[(1, 219102301), (11, 19918391), (23, 9526187), (61, 3591841), (253, 866017), (671, 326531), (1403, 156167), (14197, 15433)]