22142900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17033}}^1$

素因数の和:17060

約数の個数: 36

約数和(自身を含む): 51749292

約数和(自身を除く): 29606392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17033, 34066, 68132, 85165, 170330, 221429, 340660, 425825, 442858, 851650, 885716, 1107145, 1703300, 2214290, 4428580, 5535725, 11071450, 22142900]

約数ペア:

[(1, 22142900), (2, 11071450), (4, 5535725), (5, 4428580), (10, 2214290), (13, 1703300), (20, 1107145), (25, 885716), (26, 851650), (50, 442858), (52, 425825), (65, 340660), (100, 221429), (130, 170330), (260, 85165), (325, 68132), (650, 34066), (1300, 17033)]