22106497

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 27250560

約数和(自身を除く): 5144063

約数列:

[1, 7, 29, 47, 49, 203, 329, 331, 1363, 1421, 2303, 2317, 9541, 9599, 15557, 16219, 66787, 67193, 108899, 451153, 470351, 762293, 3158071, 22106497]

約数ペア:

[(1, 22106497), (7, 3158071), (29, 762293), (47, 470351), (49, 451153), (203, 108899), (329, 67193), (331, 66787), (1363, 16219), (1421, 15557), (2303, 9599), (2317, 9541)]