224819512

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{997}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 428980320

約数和(自身を除く): 204160808

約数列:

[1, 2, 4, 8, 71, 142, 284, 397, 568, 794, 997, 1588, 1994, 3176, 3988, 7976, 28187, 56374, 70787, 112748, 141574, 225496, 283148, 395809, 566296, 791618, 1583236, 3166472, 28102439, 56204878, 112409756, 224819512]

約数ペア:

[(1, 224819512), (2, 112409756), (4, 56204878), (8, 28102439), (71, 3166472), (142, 1583236), (284, 791618), (397, 566296), (568, 395809), (794, 283148), (997, 225496), (1588, 141574), (1994, 112748), (3176, 70787), (3988, 56374), (7976, 28187)]