23021992

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 52093440

約数和(自身を除く): 29071448

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 259, 271, 287, 296, 328, 518, 542, 574, 1036, 1084, 1148, 1517, 1897, 2072, 2168, 2296, 3034, 3794, 6068, 7588, 10027, 10619, 11111, 12136, 15176, 20054, 21238, 22222, 40108, 42476, 44444, 70189, 77777, 80216, 84952, 88888, 140378, 155554, 280756, 311108, 411107, 561512, 622216, 822214, 1644428, 2877749, 3288856, 5755498, 11510996, 23021992]

約数ペア:

[(1, 23021992), (2, 11510996), (4, 5755498), (7, 3288856), (8, 2877749), (14, 1644428), (28, 822214), (37, 622216), (41, 561512), (56, 411107), (74, 311108), (82, 280756), (148, 155554), (164, 140378), (259, 88888), (271, 84952), (287, 80216), (296, 77777), (328, 70189), (518, 44444), (542, 42476), (574, 40108), (1036, 22222), (1084, 21238), (1148, 20054), (1517, 15176), (1897, 12136), (2072, 11111), (2168, 10619), (2296, 10027), (3034, 7588), (3794, 6068)]