22684977

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 37583936

約数和(自身を除く): 14898959

約数列:

[1, 3, 7, 9, 21, 63, 397, 907, 1191, 2721, 2779, 3573, 6349, 8163, 8337, 19047, 25011, 57141, 360079, 1080237, 2520553, 3240711, 7561659, 22684977]

約数ペア:

[(1, 22684977), (3, 7561659), (7, 3240711), (9, 2520553), (21, 1080237), (63, 360079), (397, 57141), (907, 25011), (1191, 19047), (2721, 8337), (2779, 8163), (3573, 6349)]