20222586568

素因数分解:

$2^3\times {\mathrm{6359}}^1\times {\mathrm{397519}}^1$

素因数の和:403884

約数の個数: 16

約数和(自身を含む): 37923408000

約数和(自身を除く): 17700821432

約数列:

[1, 2, 4, 8, 6359, 12718, 25436, 50872, 397519, 795038, 1590076, 3180152, 2527823321, 5055646642, 10111293284, 20222586568]

約数ペア:

[(1, 20222586568), (2, 10111293284), (4, 5055646642), (8, 2527823321), (6359, 3180152), (12718, 1590076), (25436, 795038), (50872, 397519)]