22156931944

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{192161}}^1$

素因数の和:192274

約数の個数: 64

約数和(自身を含む): 49808390400

約数和(自身を除く): 27651458456

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 71, 116, 142, 203, 232, 284, 406, 497, 568, 812, 994, 1624, 1988, 2059, 3976, 4118, 8236, 14413, 16472, 28826, 57652, 115304, 192161, 384322, 768644, 1345127, 1537288, 2690254, 5380508, 5572669, 10761016, 11145338, 13643431, 22290676, 27286862, 39008683, 44581352, 54573724, 78017366, 95504017, 109147448, 156034732, 191008034, 312069464, 382016068, 395659499, 764032136, 791318998, 1582637996, 2769616493, 3165275992, 5539232986, 11078465972, 22156931944]

約数ペア:

[(1, 22156931944), (2, 11078465972), (4, 5539232986), (7, 3165275992), (8, 2769616493), (14, 1582637996), (28, 791318998), (29, 764032136), (56, 395659499), (58, 382016068), (71, 312069464), (116, 191008034), (142, 156034732), (203, 109147448), (232, 95504017), (284, 78017366), (406, 54573724), (497, 44581352), (568, 39008683), (812, 27286862), (994, 22290676), (1624, 13643431), (1988, 11145338), (2059, 10761016), (3976, 5572669), (4118, 5380508), (8236, 2690254), (14413, 1537288), (16472, 1345127), (28826, 768644), (57652, 384322), (115304, 192161)]