496491028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{22613}}^1$

素因数の和:23127

約数の個数: 24

約数和(自身を含む): 949788000

約数和(自身を除く): 453296972

約数列:

[1, 2, 4, 11, 22, 44, 499, 998, 1996, 5489, 10978, 21956, 22613, 45226, 90452, 248743, 497486, 994972, 11283887, 22567774, 45135548, 124122757, 248245514, 496491028]

約数ペア:

[(1, 496491028), (2, 248245514), (4, 124122757), (11, 45135548), (22, 22567774), (44, 11283887), (499, 994972), (998, 497486), (1996, 248743), (5489, 90452), (10978, 45226), (21956, 22613)]