222056828

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5635

約数の個数: 48

約数和(自身を含む): 468888000

約数和(自身を除く): 246831172

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5581, 5684, 9947, 11162, 19894, 22324, 39067, 39788, 78134, 156268, 161849, 273469, 323698, 546938, 647396, 1093876, 1132943, 1914283, 2265886, 3828566, 4531772, 7657132, 7930601, 15861202, 31722404, 55514207, 111028414, 222056828]

約数ペア:

[(1, 222056828), (2, 111028414), (4, 55514207), (7, 31722404), (14, 15861202), (28, 7930601), (29, 7657132), (49, 4531772), (58, 3828566), (98, 2265886), (116, 1914283), (196, 1132943), (203, 1093876), (343, 647396), (406, 546938), (686, 323698), (812, 273469), (1372, 161849), (1421, 156268), (2842, 78134), (5581, 39788), (5684, 39067), (9947, 22324), (11162, 19894)]