1217720044

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{1093}}^1\times {\mathrm{1249}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 2144240000

約数和(自身を除く): 926519956

約数列:

[1, 2, 4, 223, 446, 892, 1093, 1249, 2186, 2498, 4372, 4996, 243739, 278527, 487478, 557054, 974956, 1114108, 1365157, 2730314, 5460628, 304430011, 608860022, 1217720044]

約数ペア:

[(1, 1217720044), (2, 608860022), (4, 304430011), (223, 5460628), (446, 2730314), (892, 1365157), (1093, 1114108), (1249, 974956), (2186, 557054), (2498, 487478), (4372, 278527), (4996, 243739)]