22268428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 26163956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 467, 524, 917, 934, 1703, 1834, 1868, 3269, 3406, 3668, 6071, 6538, 6812, 11921, 12142, 13076, 23842, 24284, 42497, 47684, 61177, 84994, 122354, 169988, 244708, 428239, 795301, 856478, 1590602, 1712956, 3181204, 5567107, 11134214, 22268428]

約数ペア:

[(1, 22268428), (2, 11134214), (4, 5567107), (7, 3181204), (13, 1712956), (14, 1590602), (26, 856478), (28, 795301), (52, 428239), (91, 244708), (131, 169988), (182, 122354), (262, 84994), (364, 61177), (467, 47684), (524, 42497), (917, 24284), (934, 23842), (1703, 13076), (1834, 12142), (1868, 11921), (3269, 6812), (3406, 6538), (3668, 6071)]