22252281

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 30617664

約数和(自身を除く): 8365383

約数列:

[1, 3, 37, 111, 307, 653, 921, 1959, 11359, 24161, 34077, 72483, 200471, 601413, 7417427, 22252281]

約数ペア:

[(1, 22252281), (3, 7417427), (37, 601413), (111, 200471), (307, 72483), (653, 34077), (921, 24161), (1959, 11359)]