224719210

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{67891}}^1$

素因数の和:68229

約数の個数: 16

約数和(自身を含む): 405722592

約数和(自身を除く): 181003382

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 67891, 135782, 339455, 678910, 22471921, 44943842, 112359605, 224719210]

約数ペア:

[(1, 224719210), (2, 112359605), (5, 44943842), (10, 22471921), (331, 678910), (662, 339455), (1655, 135782), (3310, 67891)]