22564916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 46230912

約数和(自身を除く): 23665996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 97, 187, 194, 311, 374, 388, 622, 748, 1067, 1244, 1649, 2134, 3298, 3421, 4268, 5287, 6596, 6842, 10574, 13684, 18139, 21148, 30167, 36278, 58157, 60334, 72556, 116314, 120668, 232628, 331837, 512839, 663674, 1025678, 1327348, 2051356, 5641229, 11282458, 22564916]

約数ペア:

[(1, 22564916), (2, 11282458), (4, 5641229), (11, 2051356), (17, 1327348), (22, 1025678), (34, 663674), (44, 512839), (68, 331837), (97, 232628), (187, 120668), (194, 116314), (311, 72556), (374, 60334), (388, 58157), (622, 36278), (748, 30167), (1067, 21148), (1244, 18139), (1649, 13684), (2134, 10574), (3298, 6842), (3421, 6596), (4268, 5287)]