22151001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1279}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 30965760

約数和(自身を除く): 8814759

約数列:

[1, 3, 23, 69, 251, 753, 1279, 3837, 5773, 17319, 29417, 88251, 321029, 963087, 7383667, 22151001]

約数ペア:

[(1, 22151001), (3, 7383667), (23, 963087), (69, 321029), (251, 88251), (753, 29417), (1279, 17319), (3837, 5773)]