22022783408

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{20173}}^1$

素因数の和:20314

約数の個数: 60

約数和(自身を含む): 44713169424

約数和(自身を除く): 22690386016

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 961, 1136, 1922, 2201, 3844, 4402, 7688, 8804, 15376, 17608, 20173, 35216, 40346, 68231, 80692, 136462, 161384, 272924, 322768, 545848, 625363, 1091696, 1250726, 1432283, 2501452, 2864566, 5002904, 5729132, 10005808, 11458264, 19386253, 22916528, 38772506, 44400773, 77545012, 88801546, 155090024, 177603092, 310180048, 355206184, 710412368, 1376423963, 2752847926, 5505695852, 11011391704, 22022783408]

約数ペア:

[(1, 22022783408), (2, 11011391704), (4, 5505695852), (8, 2752847926), (16, 1376423963), (31, 710412368), (62, 355206184), (71, 310180048), (124, 177603092), (142, 155090024), (248, 88801546), (284, 77545012), (496, 44400773), (568, 38772506), (961, 22916528), (1136, 19386253), (1922, 11458264), (2201, 10005808), (3844, 5729132), (4402, 5002904), (7688, 2864566), (8804, 2501452), (15376, 1432283), (17608, 1250726), (20173, 1091696), (35216, 625363), (40346, 545848), (68231, 322768), (80692, 272924), (136462, 161384)]