21553411836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163283423}}^1$

素因数の和:163283441

約数の個数: 24

約数和(自身を含む): 54863230464

約数和(自身を除く): 33309818628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163283423, 326566846, 489850269, 653133692, 979700538, 1796117653, 1959401076, 3592235306, 5388352959, 7184470612, 10776705918, 21553411836]

約数ペア:

[(1, 21553411836), (2, 10776705918), (3, 7184470612), (4, 5388352959), (6, 3592235306), (11, 1959401076), (12, 1796117653), (22, 979700538), (33, 653133692), (44, 489850269), (66, 326566846), (132, 163283423)]