22003418416

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1\times {\mathrm{1481}}^1$

素因数の和:2822

約数の個数: 80

約数和(自身を含む): 49242473280

約数和(自身を除く): 27239054864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1217, 1481, 1526, 1744, 2434, 2962, 3052, 4868, 5924, 6104, 8519, 9736, 10367, 11848, 12208, 17038, 19472, 20734, 23696, 34076, 41468, 68152, 82936, 132653, 136304, 161429, 165872, 265306, 322858, 530612, 645716, 928571, 1061224, 1130003, 1291432, 1802377, 1857142, 2122448, 2260006, 2582864, 3604754, 3714284, 4520012, 7209508, 7428568, 9040024, 12616639, 14419016, 14857136, 18080048, 25233278, 28838032, 50466556, 100933112, 196459093, 201866224, 392918186, 785836372, 1375213651, 1571672744, 2750427302, 3143345488, 5500854604, 11001709208, 22003418416]

約数ペア:

[(1, 22003418416), (2, 11001709208), (4, 5500854604), (7, 3143345488), (8, 2750427302), (14, 1571672744), (16, 1375213651), (28, 785836372), (56, 392918186), (109, 201866224), (112, 196459093), (218, 100933112), (436, 50466556), (763, 28838032), (872, 25233278), (1217, 18080048), (1481, 14857136), (1526, 14419016), (1744, 12616639), (2434, 9040024), (2962, 7428568), (3052, 7209508), (4868, 4520012), (5924, 3714284), (6104, 3604754), (8519, 2582864), (9736, 2260006), (10367, 2122448), (11848, 1857142), (12208, 1802377), (17038, 1291432), (19472, 1130003), (20734, 1061224), (23696, 928571), (34076, 645716), (41468, 530612), (68152, 322858), (82936, 265306), (132653, 165872), (136304, 161429)]