22725440

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 56

約数和(自身を含む): 55302912

約数和(自身を除く): 32577472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1511, 1880, 3008, 3022, 3760, 6044, 7520, 7555, 12088, 15040, 15110, 24176, 30220, 48352, 60440, 71017, 96704, 120880, 142034, 241760, 284068, 355085, 483520, 568136, 710170, 1136272, 1420340, 2272544, 2840680, 4545088, 5681360, 11362720, 22725440]

約数ペア:

[(1, 22725440), (2, 11362720), (4, 5681360), (5, 4545088), (8, 2840680), (10, 2272544), (16, 1420340), (20, 1136272), (32, 710170), (40, 568136), (47, 483520), (64, 355085), (80, 284068), (94, 241760), (160, 142034), (188, 120880), (235, 96704), (320, 71017), (376, 60440), (470, 48352), (752, 30220), (940, 24176), (1504, 15110), (1511, 15040), (1880, 12088), (3008, 7555), (3022, 7520), (3760, 6044)]