222799052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1973}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 462073920

約数和(自身を除く): 239274868

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 148, 218, 259, 436, 518, 763, 1036, 1526, 1973, 3052, 3946, 4033, 7892, 8066, 13811, 16132, 27622, 28231, 55244, 56462, 73001, 112924, 146002, 215057, 292004, 430114, 511007, 860228, 1022014, 1505399, 2044028, 3010798, 6021596, 7957109, 15914218, 31828436, 55699763, 111399526, 222799052]

約数ペア:

[(1, 222799052), (2, 111399526), (4, 55699763), (7, 31828436), (14, 15914218), (28, 7957109), (37, 6021596), (74, 3010798), (109, 2044028), (148, 1505399), (218, 1022014), (259, 860228), (436, 511007), (518, 430114), (763, 292004), (1036, 215057), (1526, 146002), (1973, 112924), (3052, 73001), (3946, 56462), (4033, 55244), (7892, 28231), (8066, 27622), (13811, 16132)]