228929656

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{20903}}^1$

素因数の和:20983

約数の個数: 24

約数和(自身を含む): 441178920

約数和(自身を除く): 212249264

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 20903, 41806, 83612, 167224, 773411, 1546822, 3093644, 6187288, 28616207, 57232414, 114464828, 228929656]

約数ペア:

[(1, 228929656), (2, 114464828), (4, 57232414), (8, 28616207), (37, 6187288), (74, 3093644), (148, 1546822), (296, 773411), (1369, 167224), (2738, 83612), (5476, 41806), (10952, 20903)]