90753388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{187507}}^1$

素因数の和:187533

約数の個数: 18

約数和(自身を含む): 174569948

約数和(自身を除く): 83816560

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 187507, 375014, 750028, 2062577, 4125154, 8250308, 22688347, 45376694, 90753388]

約数ペア:

[(1, 90753388), (2, 45376694), (4, 22688347), (11, 8250308), (22, 4125154), (44, 2062577), (121, 750028), (242, 375014), (484, 187507)]