220180686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3336071}}^1$

素因数の和:3336087

約数の個数: 16

約数和(自身を含む): 480394368

約数和(自身を除く): 260213682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3336071, 6672142, 10008213, 20016426, 36696781, 73393562, 110090343, 220180686]

約数ペア:

[(1, 220180686), (2, 110090343), (3, 73393562), (6, 36696781), (11, 20016426), (22, 10008213), (33, 6672142), (66, 3336071)]