219622386110

素因数分解:

$2^1\times 5^1\times {\mathrm{19417}}^1\times {\mathrm{1131083}}^1$

素因数の和:1150507

約数の個数: 16

約数和(自身を含む): 395341004016

約数和(自身を除く): 175718617906

約数列:

[1, 2, 5, 10, 19417, 38834, 97085, 194170, 1131083, 2262166, 5655415, 11310830, 21962238611, 43924477222, 109811193055, 219622386110]

約数ペア:

[(1, 219622386110), (2, 109811193055), (5, 43924477222), (10, 21962238611), (19417, 11310830), (38834, 5655415), (97085, 2262166), (194170, 1131083)]