220611314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4263

約数の個数: 48

約数和(自身を含む): 429209088

約数和(自身を除く): 208597774

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3751, 4201, 4774, 7502, 8402, 26257, 29407, 46211, 52514, 58814, 92422, 130231, 260462, 323477, 508321, 646954, 911617, 1016642, 1432541, 1823234, 2865082, 3558247, 7116494, 10027787, 15757951, 20055574, 31515902, 110305657, 220611314]

約数ペア:

[(1, 220611314), (2, 110305657), (7, 31515902), (11, 20055574), (14, 15757951), (22, 10027787), (31, 7116494), (62, 3558247), (77, 2865082), (121, 1823234), (154, 1432541), (217, 1016642), (242, 911617), (341, 646954), (434, 508321), (682, 323477), (847, 260462), (1694, 130231), (2387, 92422), (3751, 58814), (4201, 52514), (4774, 46211), (7502, 29407), (8402, 26257)]