22736028670

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2580707}}^1$

素因数の和:2581595

約数の個数: 16

約数和(自身を含む): 40971320208

約数和(自身を除く): 18235291538

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 8810, 2580707, 5161414, 12903535, 25807070, 2273602867, 4547205734, 11368014335, 22736028670]

約数ペア:

[(1, 22736028670), (2, 11368014335), (5, 4547205734), (10, 2273602867), (881, 25807070), (1762, 12903535), (4405, 5161414), (8810, 2580707)]