22671350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 36

約数和(自身を含む): 45678996

約数和(自身を除く): 23007646

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2683, 4225, 5366, 8450, 13415, 26830, 34879, 67075, 69758, 134150, 174395, 348790, 453427, 871975, 906854, 1743950, 2267135, 4534270, 11335675, 22671350]

約数ペア:

[(1, 22671350), (2, 11335675), (5, 4534270), (10, 2267135), (13, 1743950), (25, 906854), (26, 871975), (50, 453427), (65, 348790), (130, 174395), (169, 134150), (325, 69758), (338, 67075), (650, 34879), (845, 26830), (1690, 13415), (2683, 8450), (4225, 5366)]