22419046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21031}}^1$

素因数の和:21087

約数の個数: 16

約数和(自身を含む): 37100448

約数和(自身を除く): 14681402

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 21031, 42062, 273403, 546806, 862271, 1724542, 11209523, 22419046]

約数ペア:

[(1, 22419046), (2, 11209523), (13, 1724542), (26, 862271), (41, 546806), (82, 273403), (533, 42062), (1066, 21031)]