22109248

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2939

約数の個数: 56

約数和(自身を含む): 53108352

約数和(自身を除く): 30999104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 2903, 3808, 5806, 7616, 11612, 20321, 23224, 40642, 46448, 49351, 81284, 92896, 98702, 162568, 185792, 197404, 325136, 345457, 394808, 650272, 690914, 789616, 1300544, 1381828, 1579232, 2763656, 3158464, 5527312, 11054624, 22109248]

約数ペア:

[(1, 22109248), (2, 11054624), (4, 5527312), (7, 3158464), (8, 2763656), (14, 1579232), (16, 1381828), (17, 1300544), (28, 789616), (32, 690914), (34, 650272), (56, 394808), (64, 345457), (68, 325136), (112, 197404), (119, 185792), (136, 162568), (224, 98702), (238, 92896), (272, 81284), (448, 49351), (476, 46448), (544, 40642), (952, 23224), (1088, 20321), (1904, 11612), (2903, 7616), (3808, 5806)]