22722268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 42260400

約数和(自身を除く): 19538132

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 859, 1556, 1718, 3436, 6613, 13226, 14603, 26452, 29206, 58412, 334151, 668302, 1336604, 5680567, 11361134, 22722268]

約数ペア:

[(1, 22722268), (2, 11361134), (4, 5680567), (17, 1336604), (34, 668302), (68, 334151), (389, 58412), (778, 29206), (859, 26452), (1556, 14603), (1718, 13226), (3436, 6613)]