242569316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 485509248

約数和(自身を除く): 242939932

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 281, 506, 562, 853, 1012, 1124, 1706, 3091, 3412, 6182, 6463, 9383, 12364, 12926, 18766, 19619, 25852, 37532, 39238, 71093, 78476, 142186, 215809, 239693, 284372, 431618, 479386, 863236, 958772, 2636623, 5273246, 5512939, 10546492, 11025878, 22051756, 60642329, 121284658, 242569316]

約数ペア:

[(1, 242569316), (2, 121284658), (4, 60642329), (11, 22051756), (22, 11025878), (23, 10546492), (44, 5512939), (46, 5273246), (92, 2636623), (253, 958772), (281, 863236), (506, 479386), (562, 431618), (853, 284372), (1012, 239693), (1124, 215809), (1706, 142186), (3091, 78476), (3412, 71093), (6182, 39238), (6463, 37532), (9383, 25852), (12364, 19619), (12926, 18766)]