22647088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 49996800

約数和(自身を除く): 27349712

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 41, 46, 76, 79, 82, 92, 152, 158, 164, 184, 304, 316, 328, 368, 437, 632, 656, 779, 874, 943, 1264, 1501, 1558, 1748, 1817, 1886, 3002, 3116, 3239, 3496, 3634, 3772, 6004, 6232, 6478, 6992, 7268, 7544, 12008, 12464, 12956, 14536, 15088, 17917, 24016, 25912, 29072, 34523, 35834, 51824, 61541, 69046, 71668, 74497, 123082, 138092, 143336, 148994, 246164, 276184, 286672, 297988, 492328, 552368, 595976, 984656, 1191952, 1415443, 2830886, 5661772, 11323544, 22647088]

約数ペア:

[(1, 22647088), (2, 11323544), (4, 5661772), (8, 2830886), (16, 1415443), (19, 1191952), (23, 984656), (38, 595976), (41, 552368), (46, 492328), (76, 297988), (79, 286672), (82, 276184), (92, 246164), (152, 148994), (158, 143336), (164, 138092), (184, 123082), (304, 74497), (316, 71668), (328, 69046), (368, 61541), (437, 51824), (632, 35834), (656, 34523), (779, 29072), (874, 25912), (943, 24016), (1264, 17917), (1501, 15088), (1558, 14536), (1748, 12956), (1817, 12464), (1886, 12008), (3002, 7544), (3116, 7268), (3239, 6992), (3496, 6478), (3634, 6232), (3772, 6004)]