22724494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 39019680

約数和(自身を除く): 16295186

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 293, 314, 494, 586, 2041, 2983, 3809, 4082, 5567, 5966, 7618, 11134, 38779, 46001, 72371, 77558, 92002, 144742, 598013, 874019, 1196026, 1748038, 11362247, 22724494]

約数ペア:

[(1, 22724494), (2, 11362247), (13, 1748038), (19, 1196026), (26, 874019), (38, 598013), (157, 144742), (247, 92002), (293, 77558), (314, 72371), (494, 46001), (586, 38779), (2041, 11134), (2983, 7618), (3809, 5966), (4082, 5567)]