228439384

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{17747}}^1$

素因数の和:19362

約数の個数: 16

約数和(自身を含む): 428614200

約数和(自身を除く): 200174816

約数列:

[1, 2, 4, 8, 1609, 3218, 6436, 12872, 17747, 35494, 70988, 141976, 28554923, 57109846, 114219692, 228439384]

約数ペア:

[(1, 228439384), (2, 114219692), (4, 57109846), (8, 28554923), (1609, 141976), (3218, 70988), (6436, 35494), (12872, 17747)]