221330124

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{24691}}^1$

素因数の和:24787

約数の個数: 48

約数和(自身を含む): 580755840

約数和(自身を除く): 359425716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 24691, 49382, 74073, 98764, 148146, 222219, 296292, 444438, 666657, 888876, 1333314, 2049353, 2666628, 4098706, 6148059, 8197412, 12296118, 18444177, 24592236, 36888354, 55332531, 73776708, 110665062, 221330124]

約数ペア:

[(1, 221330124), (2, 110665062), (3, 73776708), (4, 55332531), (6, 36888354), (9, 24592236), (12, 18444177), (18, 12296118), (27, 8197412), (36, 6148059), (54, 4098706), (83, 2666628), (108, 2049353), (166, 1333314), (249, 888876), (332, 666657), (498, 444438), (747, 296292), (996, 222219), (1494, 148146), (2241, 98764), (2988, 74073), (4482, 49382), (8964, 24691)]