22653436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 47222784

約数和(自身を除く): 24569348

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 47, 52, 62, 92, 94, 124, 169, 188, 299, 338, 403, 598, 611, 676, 713, 806, 1081, 1196, 1222, 1426, 1457, 1612, 2162, 2444, 2852, 2914, 3887, 4324, 5239, 5828, 7774, 7943, 9269, 10478, 14053, 15548, 15886, 18538, 18941, 20956, 28106, 31772, 33511, 37076, 37882, 56212, 67022, 75764, 120497, 134044, 182689, 240994, 246233, 365378, 435643, 481988, 492466, 730756, 871286, 984932, 1742572, 5663359, 11326718, 22653436]

約数ペア:

[(1, 22653436), (2, 11326718), (4, 5663359), (13, 1742572), (23, 984932), (26, 871286), (31, 730756), (46, 492466), (47, 481988), (52, 435643), (62, 365378), (92, 246233), (94, 240994), (124, 182689), (169, 134044), (188, 120497), (299, 75764), (338, 67022), (403, 56212), (598, 37882), (611, 37076), (676, 33511), (713, 31772), (806, 28106), (1081, 20956), (1196, 18941), (1222, 18538), (1426, 15886), (1457, 15548), (1612, 14053), (2162, 10478), (2444, 9269), (2852, 7943), (2914, 7774), (3887, 5828), (4324, 5239)]