422303956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{43753}}^1$

素因数の和:43903

約数の個数: 24

約数和(自身を含む): 784071680

約数和(自身を除く): 361767724

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 43753, 87506, 175012, 831307, 1662614, 3325228, 5556631, 11113262, 22226524, 105575989, 211151978, 422303956]

約数ペア:

[(1, 422303956), (2, 211151978), (4, 105575989), (19, 22226524), (38, 11113262), (76, 5556631), (127, 3325228), (254, 1662614), (508, 831307), (2413, 175012), (4826, 87506), (9652, 43753)]