220615802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{527789}}^1$

素因数の和:527821

約数の個数: 16

約数和(自身を含む): 380008800

約数和(自身を除く): 159392998

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 527789, 1055578, 5805679, 10027991, 11611358, 20055982, 110307901, 220615802]

約数ペア:

[(1, 220615802), (2, 110307901), (11, 20055982), (19, 11611358), (22, 10027991), (38, 5805679), (209, 1055578), (418, 527789)]