1660947156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{381301}}^1$

素因数の和:381333

約数の個数: 54

約数和(自身を含む): 4614898106

約数和(自身を除く): 2953950950

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, 381301, 762602, 1143903, 1525204, 2287806, 3431709, 4194311, 4575612, 6863418, 8388622, 12582933, 13726836, 16777244, 25165866, 37748799, 46137421, 50331732, 75497598, 92274842, 138412263, 150995196, 184549684, 276824526, 415236789, 553649052, 830473578, 1660947156]

約数ペア:

[(1, 1660947156), (2, 830473578), (3, 553649052), (4, 415236789), (6, 276824526), (9, 184549684), (11, 150995196), (12, 138412263), (18, 92274842), (22, 75497598), (33, 50331732), (36, 46137421), (44, 37748799), (66, 25165866), (99, 16777244), (121, 13726836), (132, 12582933), (198, 8388622), (242, 6863418), (363, 4575612), (396, 4194311), (484, 3431709), (726, 2287806), (1089, 1525204), (1452, 1143903), (2178, 762602), (4356, 381301)]