22294160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 60746112

約数和(自身を除く): 38451952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 971, 1148, 1435, 1640, 1942, 2296, 2870, 3280, 3884, 4592, 4855, 5740, 6797, 7768, 9710, 11480, 13594, 15536, 19420, 22960, 27188, 33985, 38840, 39811, 54376, 67970, 77680, 79622, 108752, 135940, 159244, 199055, 271880, 278677, 318488, 398110, 543760, 557354, 636976, 796220, 1114708, 1393385, 1592440, 2229416, 2786770, 3184880, 4458832, 5573540, 11147080, 22294160]

約数ペア:

[(1, 22294160), (2, 11147080), (4, 5573540), (5, 4458832), (7, 3184880), (8, 2786770), (10, 2229416), (14, 1592440), (16, 1393385), (20, 1114708), (28, 796220), (35, 636976), (40, 557354), (41, 543760), (56, 398110), (70, 318488), (80, 278677), (82, 271880), (112, 199055), (140, 159244), (164, 135940), (205, 108752), (280, 79622), (287, 77680), (328, 67970), (410, 54376), (560, 39811), (574, 38840), (656, 33985), (820, 27188), (971, 22960), (1148, 19420), (1435, 15536), (1640, 13594), (1942, 11480), (2296, 9710), (2870, 7768), (3280, 6797), (3884, 5740), (4592, 4855)]