23209868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27763}}^1$

素因数の和:27797

約数の個数: 24

約数和(自身を含む): 46643520

約数和(自身を除く): 23433652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 27763, 55526, 111052, 305393, 527497, 610786, 1054994, 1221572, 2109988, 5802467, 11604934, 23209868]

約数ペア:

[(1, 23209868), (2, 11604934), (4, 5802467), (11, 2109988), (19, 1221572), (22, 1054994), (38, 610786), (44, 527497), (76, 305393), (209, 111052), (418, 55526), (836, 27763)]