220575366

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{371339}}^1$

素因数の和:371361

約数の個数: 32

約数和(自身を含む): 534729600

約数和(自身を除く): 314154234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 371339, 742678, 1114017, 2228034, 3342051, 4084729, 6684102, 8169458, 10026153, 12254187, 20052306, 24508374, 36762561, 73525122, 110287683, 220575366]

約数ペア:

[(1, 220575366), (2, 110287683), (3, 73525122), (6, 36762561), (9, 24508374), (11, 20052306), (18, 12254187), (22, 10026153), (27, 8169458), (33, 6684102), (54, 4084729), (66, 3342051), (99, 2228034), (198, 1114017), (297, 742678), (594, 371339)]