24959198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 45152640

約数和(自身を除く): 20193442

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 71, 142, 209, 319, 418, 551, 638, 781, 841, 1102, 1349, 1562, 1682, 2059, 2698, 4118, 6061, 9251, 12122, 14839, 15979, 18502, 22649, 29678, 31958, 39121, 45298, 59711, 78242, 119422, 175769, 351538, 430331, 656821, 860662, 1134509, 1313642, 2269018, 12479599, 24959198]

約数ペア:

[(1, 24959198), (2, 12479599), (11, 2269018), (19, 1313642), (22, 1134509), (29, 860662), (38, 656821), (58, 430331), (71, 351538), (142, 175769), (209, 119422), (319, 78242), (418, 59711), (551, 45298), (638, 39121), (781, 31958), (841, 29678), (1102, 22649), (1349, 18502), (1562, 15979), (1682, 14839), (2059, 12122), (2698, 9251), (4118, 6061)]