227919070

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{51449}}^1$

素因数の和:51899

約数の個数: 16

約数和(自身を含む): 411188400

約数和(自身を除く): 183269330

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 51449, 102898, 257245, 514490, 22791907, 45583814, 113959535, 227919070]

約数ペア:

[(1, 227919070), (2, 113959535), (5, 45583814), (10, 22791907), (443, 514490), (886, 257245), (2215, 102898), (4430, 51449)]