220298562

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{370873}}^1$

素因数の和:370895

約数の個数: 32

約数和(自身を含む): 534058560

約数和(自身を除く): 313759998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 370873, 741746, 1112619, 2225238, 3337857, 4079603, 6675714, 8159206, 10013571, 12238809, 20027142, 24477618, 36716427, 73432854, 110149281, 220298562]

約数ペア:

[(1, 220298562), (2, 110149281), (3, 73432854), (6, 36716427), (9, 24477618), (11, 20027142), (18, 12238809), (22, 10013571), (27, 8159206), (33, 6675714), (54, 4079603), (66, 3337857), (99, 2225238), (198, 1112619), (297, 741746), (594, 370873)]