22441888

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5309

約数の個数: 48

約数和(自身を含む): 53161920

約数和(自身を除く): 30720032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 5273, 10546, 21092, 36911, 42184, 73822, 84368, 100187, 147644, 168736, 200374, 295288, 400748, 590576, 701309, 801496, 1181152, 1402618, 1602992, 2805236, 3205984, 5610472, 11220944, 22441888]

約数ペア:

[(1, 22441888), (2, 11220944), (4, 5610472), (7, 3205984), (8, 2805236), (14, 1602992), (16, 1402618), (19, 1181152), (28, 801496), (32, 701309), (38, 590576), (56, 400748), (76, 295288), (112, 200374), (133, 168736), (152, 147644), (224, 100187), (266, 84368), (304, 73822), (532, 42184), (608, 36911), (1064, 21092), (2128, 10546), (4256, 5273)]