22276135

素因数分解:

$5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 9979865

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 343, 419, 1085, 1519, 1715, 2095, 2933, 7595, 10633, 12989, 14665, 20531, 53165, 64945, 90923, 102655, 143717, 454615, 636461, 718585, 3182305, 4455227, 22276135]

約数ペア:

[(1, 22276135), (5, 4455227), (7, 3182305), (31, 718585), (35, 636461), (49, 454615), (155, 143717), (217, 102655), (245, 90923), (343, 64945), (419, 53165), (1085, 20531), (1519, 14665), (1715, 12989), (2095, 10633), (2933, 7595)]