23226190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 45886176

約数和(自身を除く): 22659986

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3371, 3445, 6742, 6890, 16855, 33710, 43823, 87646, 178663, 219115, 357326, 438230, 893315, 1786630, 2322619, 4645238, 11613095, 23226190]

約数ペア:

[(1, 23226190), (2, 11613095), (5, 4645238), (10, 2322619), (13, 1786630), (26, 893315), (53, 438230), (65, 357326), (106, 219115), (130, 178663), (265, 87646), (530, 43823), (689, 33710), (1378, 16855), (3371, 6890), (3445, 6742)]