22212268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25127}}^1$

素因数の和:25161

約数の個数: 24

約数和(自身を含む): 44325792

約数和(自身を除く): 22113524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 25127, 50254, 100508, 326651, 427159, 653302, 854318, 1306604, 1708636, 5553067, 11106134, 22212268]

約数ペア:

[(1, 22212268), (2, 11106134), (4, 5553067), (13, 1708636), (17, 1306604), (26, 854318), (34, 653302), (52, 427159), (68, 326651), (221, 100508), (442, 50254), (884, 25127)]