16903222

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19793}}^1$

素因数の和:19863

約数の個数: 16

約数和(自身を含む): 29453472

約数和(自身を除く): 12550250

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 19793, 39586, 138551, 277102, 1207373, 2414746, 8451611, 16903222]

約数ペア:

[(1, 16903222), (2, 8451611), (7, 2414746), (14, 1207373), (61, 277102), (122, 138551), (427, 39586), (854, 19793)]