22199565

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47741}}^1$

素因数の和:47780

約数の個数: 16

約数和(自身を含む): 36665856

約数和(自身を除く): 14466291

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 47741, 143223, 238705, 716115, 1479971, 4439913, 7399855, 22199565]

約数ペア:

[(1, 22199565), (3, 7399855), (5, 4439913), (15, 1479971), (31, 716115), (93, 238705), (155, 143223), (465, 47741)]