228401552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10709}}^1$

素因数の和:10791

約数の個数: 40

約数和(自身を含む): 467470080

約数和(自身を除く): 239068528

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 10709, 21328, 21418, 42836, 85672, 171344, 331979, 460487, 663958, 920974, 1327916, 1841948, 2655832, 3683896, 5311664, 7367792, 14275097, 28550194, 57100388, 114200776, 228401552]

約数ペア:

[(1, 228401552), (2, 114200776), (4, 57100388), (8, 28550194), (16, 14275097), (31, 7367792), (43, 5311664), (62, 3683896), (86, 2655832), (124, 1841948), (172, 1327916), (248, 920974), (344, 663958), (496, 460487), (688, 331979), (1333, 171344), (2666, 85672), (5332, 42836), (10664, 21418), (10709, 21328)]