21802324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3593}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 40152168

約数和(自身を除く): 18349844

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3593, 6068, 7186, 14372, 132941, 147313, 265882, 294626, 531764, 589252, 5450581, 10901162, 21802324]

約数ペア:

[(1, 21802324), (2, 10901162), (4, 5450581), (37, 589252), (41, 531764), (74, 294626), (82, 265882), (148, 147313), (164, 132941), (1517, 14372), (3034, 7186), (3593, 6068)]