89045290

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{39227}}^1$

素因数の和:39461

約数の個数: 16

約数和(自身を含む): 160991712

約数和(自身を除く): 71946422

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 39227, 78454, 196135, 392270, 8904529, 17809058, 44522645, 89045290]

約数ペア:

[(1, 89045290), (2, 44522645), (5, 17809058), (10, 8904529), (227, 392270), (454, 196135), (1135, 78454), (2270, 39227)]