22567360

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 54315360

約数和(自身を除く): 31748000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 647, 872, 1090, 1294, 1744, 2180, 2588, 3235, 3488, 4360, 5176, 6470, 6976, 8720, 10352, 12940, 17440, 20704, 25880, 34880, 41408, 51760, 70523, 103520, 141046, 207040, 282092, 352615, 564184, 705230, 1128368, 1410460, 2256736, 2820920, 4513472, 5641840, 11283680, 22567360]

約数ペア:

[(1, 22567360), (2, 11283680), (4, 5641840), (5, 4513472), (8, 2820920), (10, 2256736), (16, 1410460), (20, 1128368), (32, 705230), (40, 564184), (64, 352615), (80, 282092), (109, 207040), (160, 141046), (218, 103520), (320, 70523), (436, 51760), (545, 41408), (647, 34880), (872, 25880), (1090, 20704), (1294, 17440), (1744, 12940), (2180, 10352), (2588, 8720), (3235, 6976), (3488, 6470), (4360, 5176)]