224447041

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 296407296

約数和(自身を除く): 71960255

約数列:

[1, 7, 13, 23, 73, 91, 113, 161, 169, 299, 511, 791, 949, 1183, 1469, 1679, 2093, 2599, 3887, 6643, 8249, 10283, 11753, 12337, 18193, 19097, 21827, 27209, 33787, 57743, 86359, 107237, 133679, 152789, 189727, 236509, 283751, 439231, 750659, 1328089, 1394081, 1986257, 2466451, 3074617, 9758567, 17265157, 32063863, 224447041]

約数ペア:

[(1, 224447041), (7, 32063863), (13, 17265157), (23, 9758567), (73, 3074617), (91, 2466451), (113, 1986257), (161, 1394081), (169, 1328089), (299, 750659), (511, 439231), (791, 283751), (949, 236509), (1183, 189727), (1469, 152789), (1679, 133679), (2093, 107237), (2599, 86359), (3887, 57743), (6643, 33787), (8249, 27209), (10283, 21827), (11753, 19097), (12337, 18193)]