2217963308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{50408257}}^1$

素因数の和:50408272

約数の個数: 12

約数和(自身を含む): 4234293672

約数和(自身を除く): 2016330364

約数列:

[1, 2, 4, 11, 22, 44, 50408257, 100816514, 201633028, 554490827, 1108981654, 2217963308]

約数ペア:

[(1, 2217963308), (2, 1108981654), (4, 554490827), (11, 201633028), (22, 100816514), (44, 50408257)]