22131216

素因数分解:

$2^4\times 3^2\times {\mathrm{153689}}^1$

素因数の和:153703

約数の個数: 30

約数和(自身を含む): 61937070

約数和(自身を除く): 39805854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 153689, 307378, 461067, 614756, 922134, 1229512, 1383201, 1844268, 2459024, 2766402, 3688536, 5532804, 7377072, 11065608, 22131216]

約数ペア:

[(1, 22131216), (2, 11065608), (3, 7377072), (4, 5532804), (6, 3688536), (8, 2766402), (9, 2459024), (12, 1844268), (16, 1383201), (18, 1229512), (24, 922134), (36, 614756), (48, 461067), (72, 307378), (144, 153689)]