279969052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{3533}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 534934512

約数和(自身を除く): 254965460

約数列:

[1, 2, 4, 11, 22, 44, 1801, 3533, 3602, 7066, 7204, 14132, 19811, 38863, 39622, 77726, 79244, 155452, 6362933, 12725866, 25451732, 69992263, 139984526, 279969052]

約数ペア:

[(1, 279969052), (2, 139984526), (4, 69992263), (11, 25451732), (22, 12725866), (44, 6362933), (1801, 155452), (3533, 79244), (3602, 77726), (7066, 39622), (7204, 38863), (14132, 19811)]