224641370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10847}}^1$

素因数の和:10982

約数の個数: 32

約数和(自身を含む): 429580800

約数和(自身を除く): 204939430

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 10355, 10847, 20710, 21694, 54235, 108470, 206093, 412186, 1030465, 1182323, 2060930, 2364646, 5911615, 11823230, 22464137, 44928274, 112320685, 224641370]

約数ペア:

[(1, 224641370), (2, 112320685), (5, 44928274), (10, 22464137), (19, 11823230), (38, 5911615), (95, 2364646), (109, 2060930), (190, 1182323), (218, 1030465), (545, 412186), (1090, 206093), (2071, 108470), (4142, 54235), (10355, 21694), (10847, 20710)]