2238860178

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{543149}}^1$

素因数の和:543386

約数の個数: 24

約数和(自身を含む): 4872055500

約数和(自身を除く): 2633195322

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 543149, 1086298, 1629447, 3258894, 4888341, 9776682, 124381121, 248762242, 373143363, 746286726, 1119430089, 2238860178]

約数ペア:

[(1, 2238860178), (2, 1119430089), (3, 746286726), (6, 373143363), (9, 248762242), (18, 124381121), (229, 9776682), (458, 4888341), (687, 3258894), (1374, 1629447), (2061, 1086298), (4122, 543149)]