223018532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{15313}}^1$

素因数の和:15659

約数の個数: 24

約数和(自身を含む): 427076832

約数和(自身を除く): 204058300

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 15313, 30626, 61252, 168443, 336886, 673772, 5068603, 10137206, 20274412, 55754633, 111509266, 223018532]

約数ペア:

[(1, 223018532), (2, 111509266), (4, 55754633), (11, 20274412), (22, 10137206), (44, 5068603), (331, 673772), (662, 336886), (1324, 168443), (3641, 61252), (7282, 30626), (14564, 15313)]