22880921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 27849600

約数和(自身を除く): 4968679

約数列:

[1, 7, 19, 89, 133, 623, 1691, 1933, 11837, 13531, 36727, 172037, 257089, 1204259, 3268703, 22880921]

約数ペア:

[(1, 22880921), (7, 3268703), (19, 1204259), (89, 257089), (133, 172037), (623, 36727), (1691, 13531), (1933, 11837)]