2247315044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{953}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 4291282800

約数和(自身を除く): 2043967756

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 449, 898, 953, 1313, 1796, 1906, 2626, 3812, 5252, 5837, 11674, 12389, 23348, 24778, 45349, 49556, 90698, 96253, 181396, 192506, 385012, 427897, 589537, 855794, 1179074, 1251289, 1711588, 2358148, 2502578, 5005156, 5562661, 11125322, 22250644, 43217597, 86435194, 172870388, 561828761, 1123657522, 2247315044]

約数ペア:

[(1, 2247315044), (2, 1123657522), (4, 561828761), (13, 172870388), (26, 86435194), (52, 43217597), (101, 22250644), (202, 11125322), (404, 5562661), (449, 5005156), (898, 2502578), (953, 2358148), (1313, 1711588), (1796, 1251289), (1906, 1179074), (2626, 855794), (3812, 589537), (5252, 427897), (5837, 385012), (11674, 192506), (12389, 181396), (23348, 96253), (24778, 90698), (45349, 49556)]