22961972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 44496480

約数和(自身を除く): 21534508

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 7789, 15578, 31156, 85679, 171358, 342716, 521863, 1043726, 2087452, 5740493, 11480986, 22961972]

約数ペア:

[(1, 22961972), (2, 11480986), (4, 5740493), (11, 2087452), (22, 1043726), (44, 521863), (67, 342716), (134, 171358), (268, 85679), (737, 31156), (1474, 15578), (2948, 7789)]