22793036

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 47880000

約数和(自身を除く): 25086964

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 449, 518, 686, 898, 1036, 1372, 1796, 1813, 3143, 3626, 6286, 7252, 12572, 12691, 16613, 22001, 25382, 33226, 44002, 50764, 66452, 88004, 116291, 154007, 232582, 308014, 465164, 616028, 814037, 1628074, 3256148, 5698259, 11396518, 22793036]

約数ペア:

[(1, 22793036), (2, 11396518), (4, 5698259), (7, 3256148), (14, 1628074), (28, 814037), (37, 616028), (49, 465164), (74, 308014), (98, 232582), (148, 154007), (196, 116291), (259, 88004), (343, 66452), (449, 50764), (518, 44002), (686, 33226), (898, 25382), (1036, 22001), (1372, 16613), (1796, 12691), (1813, 12572), (3143, 7252), (3626, 6286)]