22996265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 28823040

約数和(自身を除く): 5826775

約数列:

[1, 5, 31, 89, 155, 445, 1667, 2759, 8335, 13795, 51677, 148363, 258385, 741815, 4599253, 22996265]

約数ペア:

[(1, 22996265), (5, 4599253), (31, 741815), (89, 258385), (155, 148363), (445, 51677), (1667, 13795), (2759, 8335)]