217926928436

素因数分解:

$2^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{6762037}}^1$

素因数の和:6763199

約数の個数: 24

約数和(自身を含む): 436232595456

約数和(自身を除く): 218305667020

約数列:

[1, 2, 4, 7, 14, 28, 1151, 2302, 4604, 8057, 16114, 32228, 6762037, 13524074, 27048148, 47334259, 94668518, 189337036, 7783104587, 15566209174, 31132418348, 54481732109, 108963464218, 217926928436]

約数ペア:

[(1, 217926928436), (2, 108963464218), (4, 54481732109), (7, 31132418348), (14, 15566209174), (28, 7783104587), (1151, 189337036), (2302, 94668518), (4604, 47334259), (8057, 27048148), (16114, 13524074), (32228, 6762037)]