22347573

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 30683136

約数和(自身を除く): 8335563

約数列:

[1, 3, 43, 129, 191, 573, 907, 2721, 8213, 24639, 39001, 117003, 173237, 519711, 7449191, 22347573]

約数ペア:

[(1, 22347573), (3, 7449191), (43, 519711), (129, 173237), (191, 117003), (573, 39001), (907, 24639), (2721, 8213)]