384433456

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{198571}}^1$

素因数の和:198601

約数の個数: 30

約数和(自身を含む): 818712356

約数和(自身を除く): 434278900

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 198571, 397142, 794284, 1588568, 2184281, 3177136, 4368562, 8737124, 17474248, 24027091, 34948496, 48054182, 96108364, 192216728, 384433456]

約数ペア:

[(1, 384433456), (2, 192216728), (4, 96108364), (8, 48054182), (11, 34948496), (16, 24027091), (22, 17474248), (44, 8737124), (88, 4368562), (121, 3177136), (176, 2184281), (242, 1588568), (484, 794284), (968, 397142), (1936, 198571)]