223470414

素因数分解:

$2^1\times 3^4\times {\mathrm{1379447}}^1$

素因数の和:1379461

約数の個数: 20

約数和(自身を含む): 500739624

約数和(自身を除く): 277269210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1379447, 2758894, 4138341, 8276682, 12415023, 24830046, 37245069, 74490138, 111735207, 223470414]

約数ペア:

[(1, 223470414), (2, 111735207), (3, 74490138), (6, 37245069), (9, 24830046), (18, 12415023), (27, 8276682), (54, 4138341), (81, 2758894), (162, 1379447)]