2204397

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 3485664

約数和(自身を除く): 1281267

約数列:

[1, 3, 9, 13, 39, 83, 117, 227, 249, 681, 747, 1079, 2043, 2951, 3237, 8853, 9711, 18841, 26559, 56523, 169569, 244933, 734799, 2204397]

約数ペア:

[(1, 2204397), (3, 734799), (9, 244933), (13, 169569), (39, 56523), (83, 26559), (117, 18841), (227, 9711), (249, 8853), (681, 3237), (747, 2951), (1079, 2043)]