22244880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13241}}^1$

素因数の和:13264

約数の個数: 80

約数和(自身を含む): 78816384

約数和(自身を除く): 56571504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13241, 26482, 39723, 52964, 66205, 79446, 92687, 105928, 132410, 158892, 185374, 198615, 211856, 264820, 278061, 317784, 370748, 397230, 463435, 529640, 556122, 635568, 741496, 794460, 926870, 1059280, 1112244, 1390305, 1482992, 1588920, 1853740, 2224488, 2780610, 3177840, 3707480, 4448976, 5561220, 7414960, 11122440, 22244880]

約数ペア:

[(1, 22244880), (2, 11122440), (3, 7414960), (4, 5561220), (5, 4448976), (6, 3707480), (7, 3177840), (8, 2780610), (10, 2224488), (12, 1853740), (14, 1588920), (15, 1482992), (16, 1390305), (20, 1112244), (21, 1059280), (24, 926870), (28, 794460), (30, 741496), (35, 635568), (40, 556122), (42, 529640), (48, 463435), (56, 397230), (60, 370748), (70, 317784), (80, 278061), (84, 264820), (105, 211856), (112, 198615), (120, 185374), (140, 158892), (168, 132410), (210, 105928), (240, 92687), (280, 79446), (336, 66205), (420, 52964), (560, 39723), (840, 26482), (1680, 13241)]