19298774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4732

約数の個数: 24

約数和(自身を含む): 33697944

約数和(自身を除く): 14399170

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 4691, 9382, 51601, 79747, 103202, 159494, 567611, 877217, 1135222, 1754434, 9649387, 19298774]

約数ペア:

[(1, 19298774), (2, 9649387), (11, 1754434), (17, 1135222), (22, 877217), (34, 567611), (121, 159494), (187, 103202), (242, 79747), (374, 51601), (2057, 9382), (4114, 4691)]