23041186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 43013376

約数和(自身を除く): 19972190

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 97, 133, 194, 266, 329, 361, 658, 679, 722, 893, 1358, 1786, 1843, 2527, 3686, 4559, 5054, 6251, 9118, 12502, 12901, 16967, 25802, 31913, 33934, 35017, 63826, 70034, 86621, 118769, 173242, 237538, 245119, 490238, 606347, 1212694, 1645799, 3291598, 11520593, 23041186]

約数ペア:

[(1, 23041186), (2, 11520593), (7, 3291598), (14, 1645799), (19, 1212694), (38, 606347), (47, 490238), (94, 245119), (97, 237538), (133, 173242), (194, 118769), (266, 86621), (329, 70034), (361, 63826), (658, 35017), (679, 33934), (722, 31913), (893, 25802), (1358, 16967), (1786, 12901), (1843, 12502), (2527, 9118), (3686, 6251), (4559, 5054)]