22194117

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 36848448

約数和(自身を除く): 14654331

約数列:

[1, 3, 9, 11, 33, 37, 73, 83, 99, 111, 219, 249, 333, 407, 657, 747, 803, 913, 1221, 2409, 2701, 2739, 3071, 3663, 6059, 7227, 8103, 8217, 9213, 18177, 24309, 27639, 29711, 33781, 54531, 66649, 89133, 101343, 199947, 224183, 267399, 304029, 599841, 672549, 2017647, 2466013, 7398039, 22194117]

約数ペア:

[(1, 22194117), (3, 7398039), (9, 2466013), (11, 2017647), (33, 672549), (37, 599841), (73, 304029), (83, 267399), (99, 224183), (111, 199947), (219, 101343), (249, 89133), (333, 66649), (407, 54531), (657, 33781), (747, 29711), (803, 27639), (913, 24309), (1221, 18177), (2409, 9213), (2701, 8217), (2739, 8103), (3071, 7227), (3663, 6059)]