22431472

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5413}}^1$

素因数の和:5465

約数の個数: 40

約数和(自身を含む): 51021536

約数和(自身を除く): 28590064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 5413, 10826, 21652, 37891, 43304, 75782, 86608, 151564, 200281, 303128, 400562, 606256, 801124, 1401967, 1602248, 2803934, 3204496, 5607868, 11215736, 22431472]

約数ペア:

[(1, 22431472), (2, 11215736), (4, 5607868), (7, 3204496), (8, 2803934), (14, 1602248), (16, 1401967), (28, 801124), (37, 606256), (56, 400562), (74, 303128), (112, 200281), (148, 151564), (259, 86608), (296, 75782), (518, 43304), (592, 37891), (1036, 21652), (2072, 10826), (4144, 5413)]