220162496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{110969}}^1$

素因数の和:111012

約数の個数: 28

約数和(自身を含む): 450982080

約数和(自身を除く): 230819584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 110969, 221938, 443876, 887752, 1775504, 3440039, 3551008, 6880078, 7102016, 13760156, 27520312, 55040624, 110081248, 220162496]

約数ペア:

[(1, 220162496), (2, 110081248), (4, 55040624), (8, 27520312), (16, 13760156), (31, 7102016), (32, 6880078), (62, 3551008), (64, 3440039), (124, 1775504), (248, 887752), (496, 443876), (992, 221938), (1984, 110969)]