38945324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4493}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 74744208

約数和(自身を除く): 35798884

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 4493, 8668, 8986, 17972, 49423, 98846, 197692, 885121, 1770242, 3540484, 9736331, 19472662, 38945324]

約数ペア:

[(1, 38945324), (2, 19472662), (4, 9736331), (11, 3540484), (22, 1770242), (44, 885121), (197, 197692), (394, 98846), (788, 49423), (2167, 17972), (4334, 8986), (4493, 8668)]