1223965116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181813}}^1$

素因数の和:181851

約数の個数: 72

約数和(自身を含む): 3573735984

約数和(自身を除く): 2349770868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 181813, 363626, 545439, 727252, 1090878, 1636317, 1999943, 2181756, 3090821, 3272634, 3999886, 5999829, 6181642, 6545268, 7999772, 9272463, 11999658, 12363284, 17999487, 18544926, 23999316, 27817389, 33999031, 35998974, 37089852, 55634778, 67998062, 71997948, 101997093, 111269556, 135996124, 203994186, 305991279, 407988372, 611982558, 1223965116]

約数ペア:

[(1, 1223965116), (2, 611982558), (3, 407988372), (4, 305991279), (6, 203994186), (9, 135996124), (11, 111269556), (12, 101997093), (17, 71997948), (18, 67998062), (22, 55634778), (33, 37089852), (34, 35998974), (36, 33999031), (44, 27817389), (51, 23999316), (66, 18544926), (68, 17999487), (99, 12363284), (102, 11999658), (132, 9272463), (153, 7999772), (187, 6545268), (198, 6181642), (204, 5999829), (306, 3999886), (374, 3272634), (396, 3090821), (561, 2181756), (612, 1999943), (748, 1636317), (1122, 1090878), (1683, 727252), (2244, 545439), (3366, 363626), (6732, 181813)]