26980456822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{738341}}^1$

素因数の和:738516

約数の個数: 24

約数和(自身を含む): 44778965616

約数和(自身を除く): 17798508794

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 18271, 36542, 738341, 1476682, 8121751, 16243502, 89339261, 111489491, 178678522, 222978982, 1226384401, 2452768802, 13490228411, 26980456822]

約数ペア:

[(1, 26980456822), (2, 13490228411), (11, 2452768802), (22, 1226384401), (121, 222978982), (151, 178678522), (242, 111489491), (302, 89339261), (1661, 16243502), (3322, 8121751), (18271, 1476682), (36542, 738341)]