22945328

素因数分解:

$2^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 53716800

約数和(自身を除く): 30771472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 113, 148, 196, 226, 259, 296, 343, 392, 452, 518, 592, 686, 784, 791, 904, 1036, 1372, 1582, 1808, 1813, 2072, 2744, 3164, 3626, 4144, 4181, 5488, 5537, 6328, 7252, 8362, 11074, 12656, 12691, 14504, 16724, 22148, 25382, 29008, 29267, 33448, 38759, 44296, 50764, 58534, 66896, 77518, 88592, 101528, 117068, 155036, 203056, 204869, 234136, 310072, 409738, 468272, 620144, 819476, 1434083, 1638952, 2868166, 3277904, 5736332, 11472664, 22945328]

約数ペア:

[(1, 22945328), (2, 11472664), (4, 5736332), (7, 3277904), (8, 2868166), (14, 1638952), (16, 1434083), (28, 819476), (37, 620144), (49, 468272), (56, 409738), (74, 310072), (98, 234136), (112, 204869), (113, 203056), (148, 155036), (196, 117068), (226, 101528), (259, 88592), (296, 77518), (343, 66896), (392, 58534), (452, 50764), (518, 44296), (592, 38759), (686, 33448), (784, 29267), (791, 29008), (904, 25382), (1036, 22148), (1372, 16724), (1582, 14504), (1808, 12691), (1813, 12656), (2072, 11074), (2744, 8362), (3164, 7252), (3626, 6328), (4144, 5537), (4181, 5488)]