23820148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28493}}^1$

素因数の和:28527

約数の個数: 24

約数和(自身を含む): 47869920

約数和(自身を除く): 24049772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 28493, 56986, 113972, 313423, 541367, 626846, 1082734, 1253692, 2165468, 5955037, 11910074, 23820148]

約数ペア:

[(1, 23820148), (2, 11910074), (4, 5955037), (11, 2165468), (19, 1253692), (22, 1082734), (38, 626846), (44, 541367), (76, 313423), (209, 113972), (418, 56986), (836, 28493)]