2822248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 6219360

約数和(自身を除く): 3397112

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2467, 4934, 9868, 19736, 27137, 32071, 54274, 64142, 108548, 128284, 217096, 256568, 352781, 705562, 1411124, 2822248]

約数ペア:

[(1, 2822248), (2, 1411124), (4, 705562), (8, 352781), (11, 256568), (13, 217096), (22, 128284), (26, 108548), (44, 64142), (52, 54274), (88, 32071), (104, 27137), (143, 19736), (286, 9868), (572, 4934), (1144, 2467)]