22516208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 60

約数和(自身を含む): 51601608

約数和(自身を除く): 29085400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 757, 1144, 1352, 1514, 1859, 2288, 2704, 3028, 3718, 6056, 7436, 8327, 9841, 12112, 14872, 16654, 19682, 29744, 33308, 39364, 66616, 78728, 108251, 127933, 133232, 157456, 216502, 255866, 433004, 511732, 866008, 1023464, 1407263, 1732016, 2046928, 2814526, 5629052, 11258104, 22516208]

約数ペア:

[(1, 22516208), (2, 11258104), (4, 5629052), (8, 2814526), (11, 2046928), (13, 1732016), (16, 1407263), (22, 1023464), (26, 866008), (44, 511732), (52, 433004), (88, 255866), (104, 216502), (143, 157456), (169, 133232), (176, 127933), (208, 108251), (286, 78728), (338, 66616), (572, 39364), (676, 33308), (757, 29744), (1144, 19682), (1352, 16654), (1514, 14872), (1859, 12112), (2288, 9841), (2704, 8327), (3028, 7436), (3718, 6056)]