22751750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13001}}^1$

素因数の和:13025

約数の個数: 32

約数和(自身を含む): 48679488

約数和(自身を除く): 25927738

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 13001, 26002, 65005, 91007, 130010, 182014, 325025, 455035, 650050, 910070, 1625125, 2275175, 3250250, 4550350, 11375875, 22751750]

約数ペア:

[(1, 22751750), (2, 11375875), (5, 4550350), (7, 3250250), (10, 2275175), (14, 1625125), (25, 910070), (35, 650050), (50, 455035), (70, 325025), (125, 182014), (175, 130010), (250, 91007), (350, 65005), (875, 26002), (1750, 13001)]