22075137

素因数分解:

$3^2\times 7^3\times {\mathrm{7151}}^1$

素因数の和:7178

約数の個数: 24

約数和(自身を含む): 37190400

約数和(自身を除く): 15115263

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 7151, 21453, 50057, 64359, 150171, 350399, 450513, 1051197, 2452793, 3153591, 7358379, 22075137]

約数ペア:

[(1, 22075137), (3, 7358379), (7, 3153591), (9, 2452793), (21, 1051197), (49, 450513), (63, 350399), (147, 150171), (343, 64359), (441, 50057), (1029, 21453), (3087, 7151)]