22240316

素因数分解:

$2^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 45562608

約数和(自身を除く): 23322292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 233, 466, 487, 932, 974, 1631, 1948, 3262, 3409, 6524, 6818, 11417, 13636, 22834, 23863, 45668, 47726, 95452, 113471, 226942, 453884, 794297, 1588594, 3177188, 5560079, 11120158, 22240316]

約数ペア:

[(1, 22240316), (2, 11120158), (4, 5560079), (7, 3177188), (14, 1588594), (28, 794297), (49, 453884), (98, 226942), (196, 113471), (233, 95452), (466, 47726), (487, 45668), (932, 23863), (974, 22834), (1631, 13636), (1948, 11417), (3262, 6818), (3409, 6524)]