22643896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 50544000

約数和(自身を除く): 27900104

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 467, 551, 638, 836, 934, 1102, 1276, 1672, 1868, 2204, 2552, 3736, 4408, 5137, 6061, 8873, 10274, 12122, 13543, 17746, 20548, 24244, 27086, 35492, 41096, 48488, 54172, 70984, 97603, 108344, 148973, 195206, 257317, 297946, 390412, 514634, 595892, 780824, 1029268, 1191784, 2058536, 2830487, 5660974, 11321948, 22643896]

約数ペア:

[(1, 22643896), (2, 11321948), (4, 5660974), (8, 2830487), (11, 2058536), (19, 1191784), (22, 1029268), (29, 780824), (38, 595892), (44, 514634), (58, 390412), (76, 297946), (88, 257317), (116, 195206), (152, 148973), (209, 108344), (232, 97603), (319, 70984), (418, 54172), (467, 48488), (551, 41096), (638, 35492), (836, 27086), (934, 24244), (1102, 20548), (1276, 17746), (1672, 13543), (1868, 12122), (2204, 10274), (2552, 8873), (3736, 6061), (4408, 5137)]