423682292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{506797}}^1$

素因数の和:506831

約数の個数: 24

約数和(自身を含む): 851420640

約数和(自身を除く): 427738348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 506797, 1013594, 2027188, 5574767, 9629143, 11149534, 19258286, 22299068, 38516572, 105920573, 211841146, 423682292]

約数ペア:

[(1, 423682292), (2, 211841146), (4, 105920573), (11, 38516572), (19, 22299068), (22, 19258286), (38, 11149534), (44, 9629143), (76, 5574767), (209, 2027188), (418, 1013594), (836, 506797)]