221817192

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 566352000

約数和(自身を除く): 344534808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 113, 178, 226, 267, 339, 356, 452, 534, 678, 712, 904, 919, 1068, 1356, 1838, 2136, 2712, 2757, 3676, 5514, 7352, 10057, 11028, 20114, 22056, 30171, 40228, 60342, 80456, 81791, 103847, 120684, 163582, 207694, 241368, 245373, 311541, 327164, 415388, 490746, 623082, 654328, 830776, 981492, 1246164, 1962984, 2492328, 9242383, 18484766, 27727149, 36969532, 55454298, 73939064, 110908596, 221817192]

約数ペア:

[(1, 221817192), (2, 110908596), (3, 73939064), (4, 55454298), (6, 36969532), (8, 27727149), (12, 18484766), (24, 9242383), (89, 2492328), (113, 1962984), (178, 1246164), (226, 981492), (267, 830776), (339, 654328), (356, 623082), (452, 490746), (534, 415388), (678, 327164), (712, 311541), (904, 245373), (919, 241368), (1068, 207694), (1356, 163582), (1838, 120684), (2136, 103847), (2712, 81791), (2757, 80456), (3676, 60342), (5514, 40228), (7352, 30171), (10057, 22056), (11028, 20114)]