226220365

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2087}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 328734720

約数和(自身を除く): 102514355

約数列:

[1, 5, 7, 19, 35, 95, 133, 163, 665, 815, 1141, 2087, 3097, 5705, 10435, 14609, 15485, 21679, 39653, 73045, 108395, 198265, 277571, 340181, 1387855, 1700905, 2381267, 6463439, 11906335, 32317195, 45244073, 226220365]

約数ペア:

[(1, 226220365), (5, 45244073), (7, 32317195), (19, 11906335), (35, 6463439), (95, 2381267), (133, 1700905), (163, 1387855), (665, 340181), (815, 277571), (1141, 198265), (2087, 108395), (3097, 73045), (5705, 39653), (10435, 21679), (14609, 15485)]