21054702

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{94841}}^1$

素因数の和:94883

約数の個数: 16

約数和(自身を含む): 43247952

約数和(自身を除く): 22193250

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 94841, 189682, 284523, 569046, 3509117, 7018234, 10527351, 21054702]

約数ペア:

[(1, 21054702), (2, 10527351), (3, 7018234), (6, 3509117), (37, 569046), (74, 284523), (111, 189682), (222, 94841)]