22513744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 60

約数和(自身を含む): 49723380

約数和(自身を除く): 27209636

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 401, 464, 484, 638, 802, 968, 1276, 1604, 1936, 2552, 3208, 3509, 4411, 5104, 6416, 7018, 8822, 11629, 14036, 17644, 23258, 28072, 35288, 46516, 48521, 56144, 70576, 93032, 97042, 127919, 186064, 194084, 255838, 388168, 511676, 776336, 1023352, 1407109, 2046704, 2814218, 5628436, 11256872, 22513744]

約数ペア:

[(1, 22513744), (2, 11256872), (4, 5628436), (8, 2814218), (11, 2046704), (16, 1407109), (22, 1023352), (29, 776336), (44, 511676), (58, 388168), (88, 255838), (116, 194084), (121, 186064), (176, 127919), (232, 97042), (242, 93032), (319, 70576), (401, 56144), (464, 48521), (484, 46516), (638, 35288), (802, 28072), (968, 23258), (1276, 17644), (1604, 14036), (1936, 11629), (2552, 8822), (3208, 7018), (3509, 6416), (4411, 5104)]