21897888

素因数分解:

$2^5\times 3^1\times {\mathrm{228103}}^1$

素因数の和:228116

約数の個数: 24

約数和(自身を含む): 57482208

約数和(自身を除く): 35584320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228103, 456206, 684309, 912412, 1368618, 1824824, 2737236, 3649648, 5474472, 7299296, 10948944, 21897888]

約数ペア:

[(1, 21897888), (2, 10948944), (3, 7299296), (4, 5474472), (6, 3649648), (8, 2737236), (12, 1824824), (16, 1368618), (24, 912412), (32, 684309), (48, 456206), (96, 228103)]