218769508342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61764401}}^1$

素因数の和:61764444

約数の個数: 32

約数和(自身を含む): 426915546624

約数和(自身を除く): 208146038282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 61764401, 123528802, 432350807, 679408411, 864701614, 1358816822, 1420581223, 2841162446, 4755858877, 9511717754, 9944068561, 15626393453, 19888137122, 31252786906, 109384754171, 218769508342]

約数ペア:

[(1, 218769508342), (2, 109384754171), (7, 31252786906), (11, 19888137122), (14, 15626393453), (22, 9944068561), (23, 9511717754), (46, 4755858877), (77, 2841162446), (154, 1420581223), (161, 1358816822), (253, 864701614), (322, 679408411), (506, 432350807), (1771, 123528802), (3542, 61764401)]