4431004028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{9154967}}^1$

素因数の和:9154993

約数の個数: 18

約数和(自身を含む): 8523275208

約数和(自身を除く): 4092271180

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 9154967, 18309934, 36619868, 100704637, 201409274, 402818548, 1107751007, 2215502014, 4431004028]

約数ペア:

[(1, 4431004028), (2, 2215502014), (4, 1107751007), (11, 402818548), (22, 201409274), (44, 100704637), (121, 36619868), (242, 18309934), (484, 9154967)]