18936852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143461}}^1$

素因数の和:143479

約数の個数: 24

約数和(自身を含む): 48203232

約数和(自身を除く): 29266380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143461, 286922, 430383, 573844, 860766, 1578071, 1721532, 3156142, 4734213, 6312284, 9468426, 18936852]

約数ペア:

[(1, 18936852), (2, 9468426), (3, 6312284), (4, 4734213), (6, 3156142), (11, 1721532), (12, 1578071), (22, 860766), (33, 573844), (44, 430383), (66, 286922), (132, 143461)]