22989972992

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{206923}}^1$

素因数の和:206979

約数の個数: 80

約数和(自身を含む): 54190912512

約数和(自身を除く): 31200939520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 111104, 206923, 413846, 827692, 1448461, 1655384, 2896922, 3310768, 5793844, 6414613, 6621536, 11587688, 12829226, 13243072, 23175376, 25658452, 26486144, 44902291, 46350752, 51316904, 52972288, 89804582, 92701504, 102633808, 105944576, 179609164, 185403008, 205267616, 359218328, 370806016, 410535232, 718436656, 741612032, 821070464, 1436873312, 1642140928, 2873746624, 3284281856, 5747493248, 11494986496, 22989972992]

約数ペア:

[(1, 22989972992), (2, 11494986496), (4, 5747493248), (7, 3284281856), (8, 2873746624), (14, 1642140928), (16, 1436873312), (28, 821070464), (31, 741612032), (32, 718436656), (56, 410535232), (62, 370806016), (64, 359218328), (112, 205267616), (124, 185403008), (128, 179609164), (217, 105944576), (224, 102633808), (248, 92701504), (256, 89804582), (434, 52972288), (448, 51316904), (496, 46350752), (512, 44902291), (868, 26486144), (896, 25658452), (992, 23175376), (1736, 13243072), (1792, 12829226), (1984, 11587688), (3472, 6621536), (3584, 6414613), (3968, 5793844), (6944, 3310768), (7936, 2896922), (13888, 1655384), (15872, 1448461), (27776, 827692), (55552, 413846), (111104, 206923)]