22516560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2843}}^1$

素因数の和:2873

約数の個数: 120

約数和(自身を含む): 82521504

約数和(自身を除く): 60004944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 2843, 3960, 5686, 7920, 8529, 11372, 14215, 17058, 22744, 25587, 28430, 31273, 34116, 42645, 45488, 51174, 56860, 62546, 68232, 85290, 93819, 102348, 113720, 125092, 127935, 136464, 156365, 170580, 187638, 204696, 227440, 250184, 255870, 281457, 312730, 341160, 375276, 409392, 469095, 500368, 511740, 562914, 625460, 682320, 750552, 938190, 1023480, 1125828, 1250920, 1407285, 1501104, 1876380, 2046960, 2251656, 2501840, 2814570, 3752760, 4503312, 5629140, 7505520, 11258280, 22516560]

約数ペア:

[(1, 22516560), (2, 11258280), (3, 7505520), (4, 5629140), (5, 4503312), (6, 3752760), (8, 2814570), (9, 2501840), (10, 2251656), (11, 2046960), (12, 1876380), (15, 1501104), (16, 1407285), (18, 1250920), (20, 1125828), (22, 1023480), (24, 938190), (30, 750552), (33, 682320), (36, 625460), (40, 562914), (44, 511740), (45, 500368), (48, 469095), (55, 409392), (60, 375276), (66, 341160), (72, 312730), (80, 281457), (88, 255870), (90, 250184), (99, 227440), (110, 204696), (120, 187638), (132, 170580), (144, 156365), (165, 136464), (176, 127935), (180, 125092), (198, 113720), (220, 102348), (240, 93819), (264, 85290), (330, 68232), (360, 62546), (396, 56860), (440, 51174), (495, 45488), (528, 42645), (660, 34116), (720, 31273), (792, 28430), (880, 25587), (990, 22744), (1320, 17058), (1584, 14215), (1980, 11372), (2640, 8529), (2843, 7920), (3960, 5686)]