214706690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951879}}^1$

素因数の和:1951897

約数の個数: 16

約数和(自身を含む): 421606080

約数和(自身を除く): 206899390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1951879, 3903758, 9759395, 19518790, 21470669, 42941338, 107353345, 214706690]

約数ペア:

[(1, 214706690), (2, 107353345), (5, 42941338), (10, 21470669), (11, 19518790), (22, 9759395), (55, 3903758), (110, 1951879)]