222493479265

素因数分解:

$5^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1\times {\mathrm{79817}}^1$

素因数の和:81672

約数の個数: 16

約数和(自身を含む): 267881978880

約数和(自身を除く): 45388499615

約数列:

[1, 5, 379, 1471, 1895, 7355, 79817, 399085, 557509, 2787545, 30250643, 117410807, 151253215, 587054035, 44498695853, 222493479265]

約数ペア:

[(1, 222493479265), (5, 44498695853), (379, 587054035), (1471, 151253215), (1895, 117410807), (7355, 30250643), (79817, 2787545), (399085, 557509)]