22727768

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 50944320

約数和(自身を除く): 28216552

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1567, 1813, 2072, 3134, 3626, 6268, 7252, 10969, 12536, 14504, 21938, 43876, 57979, 76783, 87752, 115958, 153566, 231916, 307132, 405853, 463832, 614264, 811706, 1623412, 2840971, 3246824, 5681942, 11363884, 22727768]

約数ペア:

[(1, 22727768), (2, 11363884), (4, 5681942), (7, 3246824), (8, 2840971), (14, 1623412), (28, 811706), (37, 614264), (49, 463832), (56, 405853), (74, 307132), (98, 231916), (148, 153566), (196, 115958), (259, 87752), (296, 76783), (392, 57979), (518, 43876), (1036, 21938), (1567, 14504), (1813, 12536), (2072, 10969), (3134, 7252), (3626, 6268)]