222692004

素因数分解:

$2^2\times 3^6\times {\mathrm{76369}}^1$

素因数の和:76391

約数の個数: 42

約数和(自身を含む): 584306870

約数和(自身を除く): 361614866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 76369, 152738, 229107, 305476, 458214, 687321, 916428, 1374642, 2061963, 2749284, 4123926, 6185889, 8247852, 12371778, 18557667, 24743556, 37115334, 55673001, 74230668, 111346002, 222692004]

約数ペア:

[(1, 222692004), (2, 111346002), (3, 74230668), (4, 55673001), (6, 37115334), (9, 24743556), (12, 18557667), (18, 12371778), (27, 8247852), (36, 6185889), (54, 4123926), (81, 2749284), (108, 2061963), (162, 1374642), (243, 916428), (324, 687321), (486, 458214), (729, 305476), (972, 229107), (1458, 152738), (2916, 76369)]