11322404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7841}}^1$

素因数の和:7883

約数の個数: 18

約数和(自身を含む): 20914614

約数和(自身を除く): 9592210

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7841, 15682, 31364, 148979, 297958, 595916, 2830601, 5661202, 11322404]

約数ペア:

[(1, 11322404), (2, 5661202), (4, 2830601), (19, 595916), (38, 297958), (76, 148979), (361, 31364), (722, 15682), (1444, 7841)]