245898070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2235437}}^1$

素因数の和:2235455

約数の個数: 16

約数和(自身を含む): 482854608

約数和(自身を除く): 236956538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2235437, 4470874, 11177185, 22354370, 24589807, 49179614, 122949035, 245898070]

約数ペア:

[(1, 245898070), (2, 122949035), (5, 49179614), (10, 24589807), (11, 22354370), (22, 11177185), (55, 4470874), (110, 2235437)]