21922230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66431}}^1$

素因数の和:66452

約数の個数: 32

約数和(自身を含む): 57397248

約数和(自身を除く): 35475018

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 66431, 132862, 199293, 332155, 398586, 664310, 730741, 996465, 1461482, 1992930, 2192223, 3653705, 4384446, 7307410, 10961115, 21922230]

約数ペア:

[(1, 21922230), (2, 10961115), (3, 7307410), (5, 4384446), (6, 3653705), (10, 2192223), (11, 1992930), (15, 1461482), (22, 996465), (30, 730741), (33, 664310), (55, 398586), (66, 332155), (110, 199293), (165, 132862), (330, 66431)]