2321817124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{220789}}^1$

素因数の和:221043

約数の個数: 24

約数和(自身を含む): 4451126400

約数和(自身を除く): 2129309276

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 220789, 441578, 883156, 2428679, 4857358, 9714716, 52768571, 105537142, 211074284, 580454281, 1160908562, 2321817124]

約数ペア:

[(1, 2321817124), (2, 1160908562), (4, 580454281), (11, 211074284), (22, 105537142), (44, 52768571), (239, 9714716), (478, 4857358), (956, 2428679), (2629, 883156), (5258, 441578), (10516, 220789)]