224517920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11597}}^1$

素因数の和:11634

約数の個数: 72

約数和(自身を含む): 583077852

約数和(自身を除く): 358559932

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 11597, 19360, 23194, 46388, 57985, 92776, 115970, 127567, 185552, 231940, 255134, 371104, 463880, 510268, 637835, 927760, 1020536, 1275670, 1403237, 1855520, 2041072, 2551340, 2806474, 4082144, 5102680, 5612948, 7016185, 10205360, 11225896, 14032370, 20410720, 22451792, 28064740, 44903584, 56129480, 112258960, 224517920]

約数ペア:

[(1, 224517920), (2, 112258960), (4, 56129480), (5, 44903584), (8, 28064740), (10, 22451792), (11, 20410720), (16, 14032370), (20, 11225896), (22, 10205360), (32, 7016185), (40, 5612948), (44, 5102680), (55, 4082144), (80, 2806474), (88, 2551340), (110, 2041072), (121, 1855520), (160, 1403237), (176, 1275670), (220, 1020536), (242, 927760), (352, 637835), (440, 510268), (484, 463880), (605, 371104), (880, 255134), (968, 231940), (1210, 185552), (1760, 127567), (1936, 115970), (2420, 92776), (3872, 57985), (4840, 46388), (9680, 23194), (11597, 19360)]