1219985932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7057}}^1\times {\mathrm{3929}}^1$

素因数の和:11001

約数の個数: 24

約数和(自身を含む): 2329986960

約数和(自身を除く): 1110001028

約数列:

[1, 2, 4, 11, 22, 44, 3929, 7057, 7858, 14114, 15716, 28228, 43219, 77627, 86438, 155254, 172876, 310508, 27726953, 55453906, 110907812, 304996483, 609992966, 1219985932]

約数ペア:

[(1, 1219985932), (2, 609992966), (4, 304996483), (11, 110907812), (22, 55453906), (44, 27726953), (3929, 310508), (7057, 172876), (7858, 155254), (14114, 86438), (15716, 77627), (28228, 43219)]