22248408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 69995520

約数和(自身を除く): 47747112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 167, 168, 182, 183, 244, 273, 312, 334, 364, 366, 427, 488, 501, 546, 668, 728, 732, 793, 854, 1002, 1092, 1169, 1281, 1336, 1464, 1586, 1708, 2004, 2171, 2184, 2338, 2379, 2562, 3172, 3416, 3507, 4008, 4342, 4676, 4758, 5124, 5551, 6344, 6513, 7014, 8684, 9352, 9516, 10187, 10248, 11102, 13026, 14028, 15197, 16653, 17368, 19032, 20374, 22204, 26052, 28056, 30394, 30561, 33306, 40748, 44408, 45591, 52104, 60788, 61122, 66612, 71309, 81496, 91182, 121576, 122244, 132431, 133224, 142618, 182364, 213927, 244488, 264862, 285236, 364728, 397293, 427854, 529724, 570472, 794586, 855708, 927017, 1059448, 1589172, 1711416, 1854034, 2781051, 3178344, 3708068, 5562102, 7416136, 11124204, 22248408]

約数ペア:

[(1, 22248408), (2, 11124204), (3, 7416136), (4, 5562102), (6, 3708068), (7, 3178344), (8, 2781051), (12, 1854034), (13, 1711416), (14, 1589172), (21, 1059448), (24, 927017), (26, 855708), (28, 794586), (39, 570472), (42, 529724), (52, 427854), (56, 397293), (61, 364728), (78, 285236), (84, 264862), (91, 244488), (104, 213927), (122, 182364), (156, 142618), (167, 133224), (168, 132431), (182, 122244), (183, 121576), (244, 91182), (273, 81496), (312, 71309), (334, 66612), (364, 61122), (366, 60788), (427, 52104), (488, 45591), (501, 44408), (546, 40748), (668, 33306), (728, 30561), (732, 30394), (793, 28056), (854, 26052), (1002, 22204), (1092, 20374), (1169, 19032), (1281, 17368), (1336, 16653), (1464, 15197), (1586, 14028), (1708, 13026), (2004, 11102), (2171, 10248), (2184, 10187), (2338, 9516), (2379, 9352), (2562, 8684), (3172, 7014), (3416, 6513), (3507, 6344), (4008, 5551), (4342, 5124), (4676, 4758)]