22244193

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 35059200

約数和(自身を除く): 12815007

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 331, 393, 513, 993, 1179, 2489, 2979, 3537, 6289, 7467, 8937, 18867, 22401, 43361, 56601, 67203, 130083, 169803, 390249, 823859, 1170747, 2471577, 7414731, 22244193]

約数ペア:

[(1, 22244193), (3, 7414731), (9, 2471577), (19, 1170747), (27, 823859), (57, 390249), (131, 169803), (171, 130083), (331, 67203), (393, 56601), (513, 43361), (993, 22401), (1179, 18867), (2489, 8937), (2979, 7467), (3537, 6289)]