1222296486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10721899}}^1$

素因数の和:10721923

約数の個数: 16

約数和(自身を含む): 2573256000

約数和(自身を除く): 1350959514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 10721899, 21443798, 32165697, 64331394, 203716081, 407432162, 611148243, 1222296486]

約数ペア:

[(1, 1222296486), (2, 611148243), (3, 407432162), (6, 203716081), (19, 64331394), (38, 32165697), (57, 21443798), (114, 10721899)]