220057552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{96179}}^1$

素因数の和:96211

約数の個数: 40

約数和(自身を含む): 500905440

約数和(自身を除く): 280847888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 96179, 192358, 384716, 769432, 1057969, 1250327, 1538864, 2115938, 2500654, 4231876, 5001308, 8463752, 10002616, 13753597, 16927504, 20005232, 27507194, 55014388, 110028776, 220057552]

約数ペア:

[(1, 220057552), (2, 110028776), (4, 55014388), (8, 27507194), (11, 20005232), (13, 16927504), (16, 13753597), (22, 10002616), (26, 8463752), (44, 5001308), (52, 4231876), (88, 2500654), (104, 2115938), (143, 1538864), (176, 1250327), (208, 1057969), (286, 769432), (572, 384716), (1144, 192358), (2288, 96179)]