22752215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 28963200

約数和(自身を除く): 6210985

約数列:

[1, 5, 19, 95, 139, 695, 1723, 2641, 8615, 13205, 32737, 163685, 239497, 1197485, 4550443, 22752215]

約数ペア:

[(1, 22752215), (5, 4550443), (19, 1197485), (95, 239497), (139, 163685), (695, 32737), (1723, 13205), (2641, 8615)]