22840656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 65245824

約数和(自身を除く): 42405168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1217, 1564, 2346, 2434, 3128, 3651, 4692, 4868, 6256, 7302, 9384, 9736, 14604, 18768, 19472, 20689, 27991, 29208, 41378, 55982, 58416, 62067, 82756, 83973, 111964, 124134, 165512, 167946, 223928, 248268, 331024, 335892, 447856, 475847, 496536, 671784, 951694, 993072, 1343568, 1427541, 1903388, 2855082, 3806776, 5710164, 7613552, 11420328, 22840656]

約数ペア:

[(1, 22840656), (2, 11420328), (3, 7613552), (4, 5710164), (6, 3806776), (8, 2855082), (12, 1903388), (16, 1427541), (17, 1343568), (23, 993072), (24, 951694), (34, 671784), (46, 496536), (48, 475847), (51, 447856), (68, 335892), (69, 331024), (92, 248268), (102, 223928), (136, 167946), (138, 165512), (184, 124134), (204, 111964), (272, 83973), (276, 82756), (368, 62067), (391, 58416), (408, 55982), (552, 41378), (782, 29208), (816, 27991), (1104, 20689), (1173, 19472), (1217, 18768), (1564, 14604), (2346, 9736), (2434, 9384), (3128, 7302), (3651, 6256), (4692, 4868)]