22233295

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 10114865

約数列:

[1, 5, 7, 23, 35, 71, 115, 161, 355, 389, 497, 805, 1633, 1945, 2485, 2723, 8165, 8947, 11431, 13615, 27619, 44735, 57155, 62629, 138095, 193333, 313145, 635237, 966665, 3176185, 4446659, 22233295]

約数ペア:

[(1, 22233295), (5, 4446659), (7, 3176185), (23, 966665), (35, 635237), (71, 313145), (115, 193333), (161, 138095), (355, 62629), (389, 57155), (497, 44735), (805, 27619), (1633, 13615), (1945, 11431), (2485, 8947), (2723, 8165)]