22289152754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{9791}}^1$

素因数の和:10247

約数の個数: 48

約数和(自身を含む): 38444958720

約数和(自身を除く): 16155805966

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 409, 506, 818, 2783, 4499, 5566, 8998, 9407, 9791, 18814, 19582, 49489, 98978, 103477, 107701, 206954, 215402, 225193, 450386, 1138247, 1184711, 2276494, 2369422, 2477123, 4004519, 4954246, 8009038, 27248353, 44049709, 54496706, 88099418, 92103937, 184207874, 484546799, 969093598, 1013143307, 2026286614, 11144576377, 22289152754]

約数ペア:

[(1, 22289152754), (2, 11144576377), (11, 2026286614), (22, 1013143307), (23, 969093598), (46, 484546799), (121, 184207874), (242, 92103937), (253, 88099418), (409, 54496706), (506, 44049709), (818, 27248353), (2783, 8009038), (4499, 4954246), (5566, 4004519), (8998, 2477123), (9407, 2369422), (9791, 2276494), (18814, 1184711), (19582, 1138247), (49489, 450386), (98978, 225193), (103477, 215402), (107701, 206954)]