22507791628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1839473}}^1$

素因数の和:1839526

約数の個数: 48

約数和(自身を含む): 49445061120

約数和(自身を除く): 26937269492

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 1839473, 3678946, 7357892, 12876311, 25752622, 34949987, 42307879, 51505244, 69899974, 84615758, 139799948, 169231516, 244649909, 296155153, 489299818, 592310306, 803849701, 978599636, 1184620612, 1607699402, 3215398804, 5626947907, 11253895814, 22507791628]

約数ペア:

[(1, 22507791628), (2, 11253895814), (4, 5626947907), (7, 3215398804), (14, 1607699402), (19, 1184620612), (23, 978599636), (28, 803849701), (38, 592310306), (46, 489299818), (76, 296155153), (92, 244649909), (133, 169231516), (161, 139799948), (266, 84615758), (322, 69899974), (437, 51505244), (532, 42307879), (644, 34949987), (874, 25752622), (1748, 12876311), (3059, 7357892), (6118, 3678946), (12236, 1839473)]