22056120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 72277920

約数和(自身を除く): 50221800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 311, 360, 394, 591, 622, 788, 933, 985, 1182, 1244, 1555, 1576, 1773, 1866, 1970, 2364, 2488, 2799, 2955, 3110, 3546, 3732, 3940, 4665, 4728, 5598, 5910, 6220, 7092, 7464, 7880, 8865, 9330, 11196, 11820, 12440, 13995, 14184, 17730, 18660, 22392, 23640, 27990, 35460, 37320, 55980, 61267, 70920, 111960, 122534, 183801, 245068, 306335, 367602, 490136, 551403, 612670, 735204, 919005, 1102806, 1225340, 1470408, 1838010, 2205612, 2450680, 2757015, 3676020, 4411224, 5514030, 7352040, 11028060, 22056120]

約数ペア:

[(1, 22056120), (2, 11028060), (3, 7352040), (4, 5514030), (5, 4411224), (6, 3676020), (8, 2757015), (9, 2450680), (10, 2205612), (12, 1838010), (15, 1470408), (18, 1225340), (20, 1102806), (24, 919005), (30, 735204), (36, 612670), (40, 551403), (45, 490136), (60, 367602), (72, 306335), (90, 245068), (120, 183801), (180, 122534), (197, 111960), (311, 70920), (360, 61267), (394, 55980), (591, 37320), (622, 35460), (788, 27990), (933, 23640), (985, 22392), (1182, 18660), (1244, 17730), (1555, 14184), (1576, 13995), (1773, 12440), (1866, 11820), (1970, 11196), (2364, 9330), (2488, 8865), (2799, 7880), (2955, 7464), (3110, 7092), (3546, 6220), (3732, 5910), (3940, 5598), (4665, 4728)]