222017664

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{52561}}^1$

素因数の和:52589

約数の個数: 64

約数和(自身を含む): 643358880

約数和(自身を除く): 421341216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 52561, 105122, 157683, 210244, 315366, 420488, 578171, 630732, 840976, 1156342, 1261464, 1681952, 1734513, 2312684, 2522928, 3363904, 3469026, 4625368, 5045856, 6727808, 6938052, 9250736, 10091712, 13876104, 18501472, 20183424, 27752208, 37002944, 55504416, 74005888, 111008832, 222017664]

約数ペア:

[(1, 222017664), (2, 111008832), (3, 74005888), (4, 55504416), (6, 37002944), (8, 27752208), (11, 20183424), (12, 18501472), (16, 13876104), (22, 10091712), (24, 9250736), (32, 6938052), (33, 6727808), (44, 5045856), (48, 4625368), (64, 3469026), (66, 3363904), (88, 2522928), (96, 2312684), (128, 1734513), (132, 1681952), (176, 1261464), (192, 1156342), (264, 840976), (352, 630732), (384, 578171), (528, 420488), (704, 315366), (1056, 210244), (1408, 157683), (2112, 105122), (4224, 52561)]