978182524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{22231421}}^1$

素因数の和:22231436

約数の個数: 12

約数和(自身を含む): 1867439448

約数和(自身を除く): 889256924

約数列:

[1, 2, 4, 11, 22, 44, 22231421, 44462842, 88925684, 244545631, 489091262, 978182524]

約数ペア:

[(1, 978182524), (2, 489091262), (4, 244545631), (11, 88925684), (22, 44462842), (44, 22231421)]