21802656

素因数分解:

$2^5\times 3^1\times {\mathrm{227111}}^1$

素因数の和:227124

約数の個数: 24

約数和(自身を含む): 57232224

約数和(自身を除く): 35429568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227111, 454222, 681333, 908444, 1362666, 1816888, 2725332, 3633776, 5450664, 7267552, 10901328, 21802656]

約数ペア:

[(1, 21802656), (2, 10901328), (3, 7267552), (4, 5450664), (6, 3633776), (8, 2725332), (12, 1816888), (16, 1362666), (24, 908444), (32, 681333), (48, 454222), (96, 227111)]