244569776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2011}}^1$

素因数の和:2721

約数の個数: 40

約数和(自身を含む): 517937088

約数和(自身を除く): 273367312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 691, 1382, 2011, 2764, 4022, 5528, 7601, 8044, 11056, 15202, 16088, 22121, 30404, 32176, 44242, 60808, 88484, 121616, 176968, 353936, 1389601, 2779202, 5558404, 11116808, 15285611, 22233616, 30571222, 61142444, 122284888, 244569776]

約数ペア:

[(1, 244569776), (2, 122284888), (4, 61142444), (8, 30571222), (11, 22233616), (16, 15285611), (22, 11116808), (44, 5558404), (88, 2779202), (176, 1389601), (691, 353936), (1382, 176968), (2011, 121616), (2764, 88484), (4022, 60808), (5528, 44242), (7601, 32176), (8044, 30404), (11056, 22121), (15202, 16088)]