22002722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 40010880

約数和(自身を除く): 18008158

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 457, 914, 1267, 2534, 3199, 3439, 6398, 6878, 8683, 17366, 24073, 48146, 60781, 82717, 121562, 165434, 579019, 1158038, 1571623, 3143246, 11001361, 22002722]

約数ペア:

[(1, 22002722), (2, 11001361), (7, 3143246), (14, 1571623), (19, 1158038), (38, 579019), (133, 165434), (181, 121562), (266, 82717), (362, 60781), (457, 48146), (914, 24073), (1267, 17366), (2534, 8683), (3199, 6878), (3439, 6398)]