22104828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 62309520

約数和(自身を除く): 40204692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1901, 1938, 2907, 3802, 3876, 5703, 5814, 7604, 11406, 11628, 17109, 22812, 32317, 34218, 36119, 64634, 68436, 72238, 96951, 108357, 129268, 144476, 193902, 216714, 290853, 325071, 387804, 433428, 581706, 614023, 650142, 1163412, 1228046, 1300284, 1842069, 2456092, 3684138, 5526207, 7368276, 11052414, 22104828]

約数ペア:

[(1, 22104828), (2, 11052414), (3, 7368276), (4, 5526207), (6, 3684138), (9, 2456092), (12, 1842069), (17, 1300284), (18, 1228046), (19, 1163412), (34, 650142), (36, 614023), (38, 581706), (51, 433428), (57, 387804), (68, 325071), (76, 290853), (102, 216714), (114, 193902), (153, 144476), (171, 129268), (204, 108357), (228, 96951), (306, 72238), (323, 68436), (342, 64634), (612, 36119), (646, 34218), (684, 32317), (969, 22812), (1292, 17109), (1901, 11628), (1938, 11406), (2907, 7604), (3802, 5814), (3876, 5703)]