88668220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{192757}}^1$

素因数の和:192789

約数の個数: 24

約数和(自身を含む): 194300064

約数和(自身を除く): 105631844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 192757, 385514, 771028, 963785, 1927570, 3855140, 4433411, 8866822, 17733644, 22167055, 44334110, 88668220]

約数ペア:

[(1, 88668220), (2, 44334110), (4, 22167055), (5, 17733644), (10, 8866822), (20, 4433411), (23, 3855140), (46, 1927570), (92, 963785), (115, 771028), (230, 385514), (460, 192757)]