1207638322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{216967}}^1$

素因数の和:217014

約数の個数: 24

約数和(自身を含む): 2077685568

約数和(自身を除く): 870047246

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 216967, 433934, 2386637, 4773274, 4990241, 9980482, 26253007, 52506014, 54892651, 109785302, 603819161, 1207638322]

約数ペア:

[(1, 1207638322), (2, 603819161), (11, 109785302), (22, 54892651), (23, 52506014), (46, 26253007), (121, 9980482), (242, 4990241), (253, 4773274), (506, 2386637), (2783, 433934), (5566, 216967)]