329515538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{7879}}^1$

素因数の和:9793

約数の個数: 16

約数和(自身を含む): 539559360

約数和(自身を除く): 210043822

約数列:

[1, 2, 11, 22, 1901, 3802, 7879, 15758, 20911, 41822, 86669, 173338, 14977979, 29955958, 164757769, 329515538]

約数ペア:

[(1, 329515538), (2, 164757769), (11, 29955958), (22, 14977979), (1901, 173338), (3802, 86669), (7879, 41822), (15758, 20911)]