22378310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 42379200

約数和(自身を除く): 20000890

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 653, 745, 1306, 1490, 3265, 3427, 6530, 6854, 15019, 17135, 30038, 34270, 75095, 97297, 150190, 194594, 486485, 972970, 2237831, 4475662, 11189155, 22378310]

約数ペア:

[(1, 22378310), (2, 11189155), (5, 4475662), (10, 2237831), (23, 972970), (46, 486485), (115, 194594), (149, 150190), (230, 97297), (298, 75095), (653, 34270), (745, 30038), (1306, 17135), (1490, 15019), (3265, 6854), (3427, 6530)]