19252244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23029}}^1$

素因数の和:23063

約数の個数: 24

約数和(自身を含む): 38690400

約数和(自身を除く): 19438156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 23029, 46058, 92116, 253319, 437551, 506638, 875102, 1013276, 1750204, 4813061, 9626122, 19252244]

約数ペア:

[(1, 19252244), (2, 9626122), (4, 4813061), (11, 1750204), (19, 1013276), (22, 875102), (38, 506638), (44, 437551), (76, 253319), (209, 92116), (418, 46058), (836, 23029)]