54328340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246947}}^1$

素因数の和:246967

約数の個数: 24

約数和(自身を含む): 124461792

約数和(自身を除く): 70133452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246947, 493894, 987788, 1234735, 2469470, 2716417, 4938940, 5432834, 10865668, 13582085, 27164170, 54328340]

約数ペア:

[(1, 54328340), (2, 27164170), (4, 13582085), (5, 10865668), (10, 5432834), (11, 4938940), (20, 2716417), (22, 2469470), (44, 1234735), (55, 987788), (110, 493894), (220, 246947)]