22367618

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 42699384

約数和(自身を除く): 20331766

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 97, 98, 181, 182, 194, 362, 637, 679, 1261, 1267, 1274, 1358, 2353, 2522, 2534, 4706, 4753, 8827, 8869, 9506, 16471, 17557, 17654, 17738, 32942, 35114, 61789, 115297, 122899, 123578, 228241, 230594, 245798, 456482, 860293, 1597687, 1720586, 3195374, 11183809, 22367618]

約数ペア:

[(1, 22367618), (2, 11183809), (7, 3195374), (13, 1720586), (14, 1597687), (26, 860293), (49, 456482), (91, 245798), (97, 230594), (98, 228241), (181, 123578), (182, 122899), (194, 115297), (362, 61789), (637, 35114), (679, 32942), (1261, 17738), (1267, 17654), (1274, 17557), (1358, 16471), (2353, 9506), (2522, 8869), (2534, 8827), (4706, 4753)]