352788084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{80989}}^1$

素因数の和:81021

約数の個数: 54

約数和(自身を含む): 980221970

約数和(自身を除く): 627433886

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 80989, 161978, 242967, 323956, 485934, 728901, 890879, 971868, 1457802, 1781758, 2672637, 2915604, 3563516, 5345274, 8017911, 9799669, 10690548, 16035822, 19599338, 29399007, 32071644, 39198676, 58798014, 88197021, 117596028, 176394042, 352788084]

約数ペア:

[(1, 352788084), (2, 176394042), (3, 117596028), (4, 88197021), (6, 58798014), (9, 39198676), (11, 32071644), (12, 29399007), (18, 19599338), (22, 16035822), (33, 10690548), (36, 9799669), (44, 8017911), (66, 5345274), (99, 3563516), (121, 2915604), (132, 2672637), (198, 1781758), (242, 1457802), (363, 971868), (396, 890879), (484, 728901), (726, 485934), (1089, 323956), (1452, 242967), (2178, 161978), (4356, 80989)]