223811038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31891}}^1$

素因数の和:31944

約数の個数: 24

約数和(自身を含む): 381747240

約数和(自身を除く): 157936202

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 31891, 63782, 350801, 701602, 924839, 1849678, 3858811, 7717622, 10173229, 20346458, 111905519, 223811038]

約数ペア:

[(1, 223811038), (2, 111905519), (11, 20346458), (22, 10173229), (29, 7717622), (58, 3858811), (121, 1849678), (242, 924839), (319, 701602), (638, 350801), (3509, 63782), (7018, 31891)]