226461808

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{21031}}^1$

素因数の和:21712

約数の個数: 20

約数和(自身を含む): 439442608

約数和(自身を除く): 212980800

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 21031, 42062, 84124, 168248, 336496, 14153863, 28307726, 56615452, 113230904, 226461808]

約数ペア:

[(1, 226461808), (2, 113230904), (4, 56615452), (8, 28307726), (16, 14153863), (673, 336496), (1346, 168248), (2692, 84124), (5384, 42062), (10768, 21031)]