2277976844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{128467}}^1$

素因数の和:128526

約数の個数: 48

約数和(自身を含む): 4834507776

約数和(自身を除く): 2556530932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 128467, 256934, 513868, 1413137, 1670071, 2826274, 3340142, 3982477, 5652548, 6680284, 7964954, 15929908, 18370781, 36741562, 43807247, 51772201, 73483124, 87614494, 103544402, 175228988, 207088804, 569494211, 1138988422, 2277976844]

約数ペア:

[(1, 2277976844), (2, 1138988422), (4, 569494211), (11, 207088804), (13, 175228988), (22, 103544402), (26, 87614494), (31, 73483124), (44, 51772201), (52, 43807247), (62, 36741562), (124, 18370781), (143, 15929908), (286, 7964954), (341, 6680284), (403, 5652548), (572, 3982477), (682, 3340142), (806, 2826274), (1364, 1670071), (1612, 1413137), (4433, 513868), (8866, 256934), (17732, 128467)]