1418377972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2930533}}^1$

素因数の和:2930559

約数の個数: 18

約数和(自身を含む): 2728327154

約数和(自身を除く): 1309949182

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2930533, 5861066, 11722132, 32235863, 64471726, 128943452, 354594493, 709188986, 1418377972]

約数ペア:

[(1, 1418377972), (2, 709188986), (4, 354594493), (11, 128943452), (22, 64471726), (44, 32235863), (121, 11722132), (242, 5861066), (484, 2930533)]