22281588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29473}}^1$

素因数の和:29493

約数の個数: 48

約数和(自身を含む): 66021760

約数和(自身を除く): 43740172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 29473, 58946, 88419, 117892, 176838, 206311, 265257, 353676, 412622, 530514, 618933, 795771, 825244, 1061028, 1237866, 1591542, 1856799, 2475732, 3183084, 3713598, 5570397, 7427196, 11140794, 22281588]

約数ペア:

[(1, 22281588), (2, 11140794), (3, 7427196), (4, 5570397), (6, 3713598), (7, 3183084), (9, 2475732), (12, 1856799), (14, 1591542), (18, 1237866), (21, 1061028), (27, 825244), (28, 795771), (36, 618933), (42, 530514), (54, 412622), (63, 353676), (84, 265257), (108, 206311), (126, 176838), (189, 117892), (252, 88419), (378, 58946), (756, 29473)]