242246180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2543}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 556464384

約数和(自身を除く): 314218204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 433, 866, 1732, 2165, 2543, 4330, 4763, 5086, 8660, 9526, 10172, 12715, 19052, 23815, 25430, 27973, 47630, 50860, 55946, 95260, 111892, 139865, 279730, 559460, 1101119, 2202238, 4404476, 5505595, 11011190, 12112309, 22022380, 24224618, 48449236, 60561545, 121123090, 242246180]

約数ペア:

[(1, 242246180), (2, 121123090), (4, 60561545), (5, 48449236), (10, 24224618), (11, 22022380), (20, 12112309), (22, 11011190), (44, 5505595), (55, 4404476), (110, 2202238), (220, 1101119), (433, 559460), (866, 279730), (1732, 139865), (2165, 111892), (2543, 95260), (4330, 55946), (4763, 50860), (5086, 47630), (8660, 27973), (9526, 25430), (10172, 23815), (12715, 19052)]