22501490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 44388864

約数和(自身を除く): 21887374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 607, 674, 1214, 1685, 3035, 3370, 3707, 6070, 6677, 7414, 13354, 18535, 33385, 37070, 66770, 204559, 409118, 1022795, 2045590, 2250149, 4500298, 11250745, 22501490]

約数ペア:

[(1, 22501490), (2, 11250745), (5, 4500298), (10, 2250149), (11, 2045590), (22, 1022795), (55, 409118), (110, 204559), (337, 66770), (607, 37070), (674, 33385), (1214, 18535), (1685, 13354), (3035, 7414), (3370, 6677), (3707, 6070)]