219841732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{6653}}^1$

素因数の和:7419

約数の個数: 24

約数和(自身を含む): 420319872

約数和(自身を除く): 200478140

約数列:

[1, 2, 4, 11, 22, 44, 751, 1502, 3004, 6653, 8261, 13306, 16522, 26612, 33044, 73183, 146366, 292732, 4996403, 9992806, 19985612, 54960433, 109920866, 219841732]

約数ペア:

[(1, 219841732), (2, 109920866), (4, 54960433), (11, 19985612), (22, 9992806), (44, 4996403), (751, 292732), (1502, 146366), (3004, 73183), (6653, 33044), (8261, 26612), (13306, 16522)]