22012200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{1747}}^1$

素因数の和:1776

約数の個数: 144

約数和(自身を含む): 84533280

約数和(自身を除く): 62521080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1747, 1800, 2100, 2520, 3150, 3494, 4200, 5241, 6300, 6988, 8735, 10482, 12229, 12600, 13976, 15723, 17470, 20964, 24458, 26205, 31446, 34940, 36687, 41928, 43675, 48916, 52410, 61145, 62892, 69880, 73374, 78615, 87350, 97832, 104820, 110061, 122290, 125784, 131025, 146748, 157230, 174700, 183435, 209640, 220122, 244580, 262050, 293496, 305725, 314460, 349400, 366870, 393075, 440244, 489160, 524100, 550305, 611450, 628920, 733740, 786150, 880488, 917175, 1048200, 1100610, 1222900, 1467480, 1572300, 1834350, 2201220, 2445800, 2751525, 3144600, 3668700, 4402440, 5503050, 7337400, 11006100, 22012200]

約数ペア:

[(1, 22012200), (2, 11006100), (3, 7337400), (4, 5503050), (5, 4402440), (6, 3668700), (7, 3144600), (8, 2751525), (9, 2445800), (10, 2201220), (12, 1834350), (14, 1572300), (15, 1467480), (18, 1222900), (20, 1100610), (21, 1048200), (24, 917175), (25, 880488), (28, 786150), (30, 733740), (35, 628920), (36, 611450), (40, 550305), (42, 524100), (45, 489160), (50, 440244), (56, 393075), (60, 366870), (63, 349400), (70, 314460), (72, 305725), (75, 293496), (84, 262050), (90, 244580), (100, 220122), (105, 209640), (120, 183435), (126, 174700), (140, 157230), (150, 146748), (168, 131025), (175, 125784), (180, 122290), (200, 110061), (210, 104820), (225, 97832), (252, 87350), (280, 78615), (300, 73374), (315, 69880), (350, 62892), (360, 61145), (420, 52410), (450, 48916), (504, 43675), (525, 41928), (600, 36687), (630, 34940), (700, 31446), (840, 26205), (900, 24458), (1050, 20964), (1260, 17470), (1400, 15723), (1575, 13976), (1747, 12600), (1800, 12229), (2100, 10482), (2520, 8735), (3150, 6988), (3494, 6300), (4200, 5241)]