22200840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 73120320

約数和(自身を除く): 50919480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 743, 747, 830, 996, 1245, 1486, 1494, 1660, 1992, 2229, 2490, 2972, 2988, 3320, 3715, 3735, 4458, 4980, 5944, 5976, 6687, 7430, 7470, 8916, 9960, 11145, 13374, 14860, 14940, 17832, 22290, 26748, 29720, 29880, 33435, 44580, 53496, 61669, 66870, 89160, 123338, 133740, 185007, 246676, 267480, 308345, 370014, 493352, 555021, 616690, 740028, 925035, 1110042, 1233380, 1480056, 1850070, 2220084, 2466760, 2775105, 3700140, 4440168, 5550210, 7400280, 11100420, 22200840]

約数ペア:

[(1, 22200840), (2, 11100420), (3, 7400280), (4, 5550210), (5, 4440168), (6, 3700140), (8, 2775105), (9, 2466760), (10, 2220084), (12, 1850070), (15, 1480056), (18, 1233380), (20, 1110042), (24, 925035), (30, 740028), (36, 616690), (40, 555021), (45, 493352), (60, 370014), (72, 308345), (83, 267480), (90, 246676), (120, 185007), (166, 133740), (180, 123338), (249, 89160), (332, 66870), (360, 61669), (415, 53496), (498, 44580), (664, 33435), (743, 29880), (747, 29720), (830, 26748), (996, 22290), (1245, 17832), (1486, 14940), (1494, 14860), (1660, 13374), (1992, 11145), (2229, 9960), (2490, 8916), (2972, 7470), (2988, 7430), (3320, 6687), (3715, 5976), (3735, 5944), (4458, 4980)]