22188320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1834

約数の個数: 96

約数和(自身を含む): 65390976

約数和(自身を除く): 43202656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 1801, 2464, 3080, 3602, 6160, 7204, 9005, 12320, 12607, 14408, 18010, 19811, 25214, 28816, 36020, 39622, 50428, 57632, 63035, 72040, 79244, 99055, 100856, 126070, 138677, 144080, 158488, 198110, 201712, 252140, 277354, 288160, 316976, 396220, 403424, 504280, 554708, 633952, 693385, 792440, 1008560, 1109416, 1386770, 1584880, 2017120, 2218832, 2773540, 3169760, 4437664, 5547080, 11094160, 22188320]

約数ペア:

[(1, 22188320), (2, 11094160), (4, 5547080), (5, 4437664), (7, 3169760), (8, 2773540), (10, 2218832), (11, 2017120), (14, 1584880), (16, 1386770), (20, 1109416), (22, 1008560), (28, 792440), (32, 693385), (35, 633952), (40, 554708), (44, 504280), (55, 403424), (56, 396220), (70, 316976), (77, 288160), (80, 277354), (88, 252140), (110, 201712), (112, 198110), (140, 158488), (154, 144080), (160, 138677), (176, 126070), (220, 100856), (224, 99055), (280, 79244), (308, 72040), (352, 63035), (385, 57632), (440, 50428), (560, 39622), (616, 36020), (770, 28816), (880, 25214), (1120, 19811), (1232, 18010), (1540, 14408), (1760, 12607), (1801, 12320), (2464, 9005), (3080, 7204), (3602, 6160)]