22231671

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 37252608

約数和(自身を除く): 15020937

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 613, 1099, 1727, 1839, 3297, 4291, 5181, 6743, 12089, 12873, 20229, 36267, 47201, 96241, 141603, 288723, 673687, 1058651, 2021061, 3175953, 7410557, 22231671]

約数ペア:

[(1, 22231671), (3, 7410557), (7, 3175953), (11, 2021061), (21, 1058651), (33, 673687), (77, 288723), (157, 141603), (231, 96241), (471, 47201), (613, 36267), (1099, 20229), (1727, 12873), (1839, 12089), (3297, 6743), (4291, 5181)]