22777314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 61378560

約数和(自身を除く): 38601246

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 23, 34, 38, 42, 46, 51, 57, 69, 73, 102, 114, 119, 133, 138, 146, 161, 219, 238, 266, 322, 323, 357, 391, 399, 437, 438, 483, 511, 646, 714, 782, 798, 874, 966, 969, 1022, 1173, 1241, 1311, 1387, 1533, 1679, 1938, 2261, 2346, 2482, 2622, 2737, 2774, 3059, 3066, 3358, 3723, 4161, 4522, 5037, 5474, 6118, 6783, 7429, 7446, 8211, 8322, 8687, 9177, 9709, 10074, 11753, 13566, 14858, 16422, 17374, 18354, 19418, 22287, 23506, 23579, 26061, 28543, 29127, 31901, 35259, 44574, 47158, 52003, 52122, 57086, 58254, 63802, 70518, 70737, 85629, 95703, 104006, 141474, 156009, 165053, 171258, 191406, 199801, 223307, 312018, 330106, 399602, 446614, 495159, 542317, 599403, 669921, 990318, 1084634, 1198806, 1339842, 1626951, 3253902, 3796219, 7592438, 11388657, 22777314]

約数ペア:

[(1, 22777314), (2, 11388657), (3, 7592438), (6, 3796219), (7, 3253902), (14, 1626951), (17, 1339842), (19, 1198806), (21, 1084634), (23, 990318), (34, 669921), (38, 599403), (42, 542317), (46, 495159), (51, 446614), (57, 399602), (69, 330106), (73, 312018), (102, 223307), (114, 199801), (119, 191406), (133, 171258), (138, 165053), (146, 156009), (161, 141474), (219, 104006), (238, 95703), (266, 85629), (322, 70737), (323, 70518), (357, 63802), (391, 58254), (399, 57086), (437, 52122), (438, 52003), (483, 47158), (511, 44574), (646, 35259), (714, 31901), (782, 29127), (798, 28543), (874, 26061), (966, 23579), (969, 23506), (1022, 22287), (1173, 19418), (1241, 18354), (1311, 17374), (1387, 16422), (1533, 14858), (1679, 13566), (1938, 11753), (2261, 10074), (2346, 9709), (2482, 9177), (2622, 8687), (2737, 8322), (2774, 8211), (3059, 7446), (3066, 7429), (3358, 6783), (3723, 6118), (4161, 5474), (4522, 5037)]