22807197

素因数分解:

$3^3\times 7^2\times {\mathrm{17239}}^1$

素因数の和:17262

約数の個数: 24

約数和(自身を含む): 39307200

約数和(自身を除く): 16500003

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17239, 51717, 120673, 155151, 362019, 465453, 844711, 1086057, 2534133, 3258171, 7602399, 22807197]

約数ペア:

[(1, 22807197), (3, 7602399), (7, 3258171), (9, 2534133), (21, 1086057), (27, 844711), (49, 465453), (63, 362019), (147, 155151), (189, 120673), (441, 51717), (1323, 17239)]