221104832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1225

約数の個数: 56

約数和(自身を含む): 474640656

約数和(自身を除く): 253535824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 293, 416, 586, 832, 907, 1172, 1814, 2344, 3628, 3809, 4688, 7256, 7618, 9376, 11791, 14512, 15236, 18752, 23582, 29024, 30472, 47164, 58048, 60944, 94328, 121888, 188656, 243776, 265751, 377312, 531502, 754624, 1063004, 2126008, 3454763, 4252016, 6909526, 8504032, 13819052, 17008064, 27638104, 55276208, 110552416, 221104832]

約数ペア:

[(1, 221104832), (2, 110552416), (4, 55276208), (8, 27638104), (13, 17008064), (16, 13819052), (26, 8504032), (32, 6909526), (52, 4252016), (64, 3454763), (104, 2126008), (208, 1063004), (293, 754624), (416, 531502), (586, 377312), (832, 265751), (907, 243776), (1172, 188656), (1814, 121888), (2344, 94328), (3628, 60944), (3809, 58048), (4688, 47164), (7256, 30472), (7618, 29024), (9376, 23582), (11791, 18752), (14512, 15236)]