19152364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5653}}^1$

素因数の和:5686

約数の個数: 36

約数和(自身を含む): 42110992

約数和(自身を除く): 22958628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 5653, 11306, 22612, 39571, 62183, 79142, 124366, 158284, 248732, 435281, 684013, 870562, 1368026, 1741124, 2736052, 4788091, 9576182, 19152364]

約数ペア:

[(1, 19152364), (2, 9576182), (4, 4788091), (7, 2736052), (11, 1741124), (14, 1368026), (22, 870562), (28, 684013), (44, 435281), (77, 248732), (121, 158284), (154, 124366), (242, 79142), (308, 62183), (484, 39571), (847, 22612), (1694, 11306), (3388, 5653)]