274234202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 454896000

約数和(自身を除く): 180661798

約数列:

[1, 2, 11, 22, 149, 269, 298, 311, 538, 622, 1639, 2959, 3278, 3421, 5918, 6842, 40081, 46339, 80162, 83659, 92678, 167318, 440891, 509729, 881782, 920249, 1019458, 1840498, 12465191, 24930382, 137117101, 274234202]

約数ペア:

[(1, 274234202), (2, 137117101), (11, 24930382), (22, 12465191), (149, 1840498), (269, 1019458), (298, 920249), (311, 881782), (538, 509729), (622, 440891), (1639, 167318), (2959, 92678), (3278, 83659), (3421, 80162), (5918, 46339), (6842, 40081)]