226475478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1301}}^1$

素因数の和:1837

約数の個数: 48

約数和(自身を含む): 517935600

約数和(自身を除く): 291460122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 509, 1018, 1301, 1527, 2602, 3054, 3903, 4581, 7806, 9162, 9671, 11709, 19342, 23418, 24719, 29013, 49438, 58026, 74157, 87039, 148314, 174078, 222471, 444942, 662209, 1324418, 1986627, 3973254, 5959881, 11919762, 12581971, 25163942, 37745913, 75491826, 113237739, 226475478]

約数ペア:

[(1, 226475478), (2, 113237739), (3, 75491826), (6, 37745913), (9, 25163942), (18, 12581971), (19, 11919762), (38, 5959881), (57, 3973254), (114, 1986627), (171, 1324418), (342, 662209), (509, 444942), (1018, 222471), (1301, 174078), (1527, 148314), (2602, 87039), (3054, 74157), (3903, 58026), (4581, 49438), (7806, 29013), (9162, 24719), (9671, 23418), (11709, 19342)]