224996984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{7349}}^1$

素因数の和:7487

約数の個数: 32

約数和(自身を含む): 436590000

約数和(自身を除く): 211593016

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 7349, 7654, 14698, 15308, 29396, 30616, 58792, 316007, 632014, 654061, 1264028, 1308122, 2528056, 2616244, 5232488, 28124623, 56249246, 112498492, 224996984]

約数ペア:

[(1, 224996984), (2, 112498492), (4, 56249246), (8, 28124623), (43, 5232488), (86, 2616244), (89, 2528056), (172, 1308122), (178, 1264028), (344, 654061), (356, 632014), (712, 316007), (3827, 58792), (7349, 30616), (7654, 29396), (14698, 15308)]