217060722

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{12071}}^1$

素因数の和:12125

約数の個数: 48

約数和(自身を含む): 500939712

約数和(自身を除く): 283878990

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1998, 2997, 5994, 8991, 12071, 17982, 24142, 36213, 72426, 108639, 217278, 325917, 446627, 651834, 893254, 977751, 1339881, 1955502, 2679762, 2933253, 4019643, 5866506, 8039286, 12058929, 24117858, 36176787, 72353574, 108530361, 217060722]

約数ペア:

[(1, 217060722), (2, 108530361), (3, 72353574), (6, 36176787), (9, 24117858), (18, 12058929), (27, 8039286), (37, 5866506), (54, 4019643), (74, 2933253), (81, 2679762), (111, 1955502), (162, 1339881), (222, 977751), (243, 893254), (333, 651834), (486, 446627), (666, 325917), (999, 217278), (1998, 108639), (2997, 72426), (5994, 36213), (8991, 24142), (12071, 17982)]