231192016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1901}}^1$

素因数の和:2611

約数の個数: 40

約数和(自身を含む): 489620448

約数和(自身を除く): 258428432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 691, 1382, 1901, 2764, 3802, 5528, 7601, 7604, 11056, 15202, 15208, 20911, 30404, 30416, 41822, 60808, 83644, 121616, 167288, 334576, 1313591, 2627182, 5254364, 10508728, 14449501, 21017456, 28899002, 57798004, 115596008, 231192016]

約数ペア:

[(1, 231192016), (2, 115596008), (4, 57798004), (8, 28899002), (11, 21017456), (16, 14449501), (22, 10508728), (44, 5254364), (88, 2627182), (176, 1313591), (691, 334576), (1382, 167288), (1901, 121616), (2764, 83644), (3802, 60808), (5528, 41822), (7601, 30416), (7604, 30404), (11056, 20911), (15202, 15208)]