22487972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6179

約数の個数: 24

約数和(自身を含む): 42985152

約数和(自身を除く): 20497180

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 6091, 12182, 24364, 79183, 158366, 316732, 432461, 864922, 1729844, 5621993, 11243986, 22487972]

約数ペア:

[(1, 22487972), (2, 11243986), (4, 5621993), (13, 1729844), (26, 864922), (52, 432461), (71, 316732), (142, 158366), (284, 79183), (923, 24364), (1846, 12182), (3692, 6091)]