2233231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 3161088

約数和(自身を除く): 927857

約数列:

[1, 7, 11, 13, 23, 77, 91, 97, 143, 161, 253, 299, 679, 1001, 1067, 1261, 1771, 2093, 2231, 3289, 7469, 8827, 13871, 15617, 23023, 24541, 29003, 97097, 171787, 203021, 319033, 2233231]

約数ペア:

[(1, 2233231), (7, 319033), (11, 203021), (13, 171787), (23, 97097), (77, 29003), (91, 24541), (97, 23023), (143, 15617), (161, 13871), (253, 8827), (299, 7469), (679, 3289), (1001, 2231), (1067, 2093), (1261, 1771)]