2200565521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1319}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 2810142720

約数和(自身を除く): 609577199

約数列:

[1, 7, 11, 47, 77, 329, 461, 517, 1319, 3227, 3619, 5071, 9233, 14509, 21667, 35497, 61993, 101563, 151669, 238337, 433951, 608059, 681923, 1668359, 4256413, 4773461, 6688649, 28578773, 46820543, 200051411, 314366503, 2200565521]

約数ペア:

[(1, 2200565521), (7, 314366503), (11, 200051411), (47, 46820543), (77, 28578773), (329, 6688649), (461, 4773461), (517, 4256413), (1319, 1668359), (3227, 681923), (3619, 608059), (5071, 433951), (9233, 238337), (14509, 151669), (21667, 101563), (35497, 61993)]