20229737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 23781120

約数和(自身を除く): 3551383

約数列:

[1, 11, 19, 43, 209, 473, 817, 2251, 8987, 24761, 42769, 96793, 470459, 1064723, 1839067, 20229737]

約数ペア:

[(1, 20229737), (11, 1839067), (19, 1064723), (43, 470459), (209, 96793), (473, 42769), (817, 24761), (2251, 8987)]