228897896

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{881}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 439447680

約数和(自身を除く): 210549784

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 691, 881, 1382, 1762, 2764, 3524, 5528, 7048, 32477, 41407, 64954, 82814, 129908, 165628, 259816, 331256, 608771, 1217542, 2435084, 4870168, 28612237, 57224474, 114448948, 228897896]

約数ペア:

[(1, 228897896), (2, 114448948), (4, 57224474), (8, 28612237), (47, 4870168), (94, 2435084), (188, 1217542), (376, 608771), (691, 331256), (881, 259816), (1382, 165628), (1762, 129908), (2764, 82814), (3524, 64954), (5528, 41407), (7048, 32477)]