22030945

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 27025920

約数和(自身を除く): 4994975

約数列:

[1, 5, 71, 229, 271, 355, 1145, 1355, 16259, 19241, 62059, 81295, 96205, 310295, 4406189, 22030945]

約数ペア:

[(1, 22030945), (5, 4406189), (71, 310295), (229, 96205), (271, 81295), (355, 62059), (1145, 19241), (1355, 16259)]