21874596

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24971}}^1$

素因数の和:25051

約数の個数: 24

約数和(自身を含む): 51741984

約数和(自身を除く): 29867388

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24971, 49942, 74913, 99884, 149826, 299652, 1822883, 3645766, 5468649, 7291532, 10937298, 21874596]

約数ペア:

[(1, 21874596), (2, 10937298), (3, 7291532), (4, 5468649), (6, 3645766), (12, 1822883), (73, 299652), (146, 149826), (219, 99884), (292, 74913), (438, 49942), (876, 24971)]