20221457664

素因数分解:

$2^8\times 3^1\times {\mathrm{2011}}^1\times {\mathrm{13093}}^1$

素因数の和:15123

約数の個数: 72

約数和(自身を含む): 53849441632

約数和(自身を除く): 33627983968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2011, 4022, 6033, 8044, 12066, 13093, 16088, 24132, 26186, 32176, 39279, 48264, 52372, 64352, 78558, 96528, 104744, 128704, 157116, 193056, 209488, 257408, 314232, 386112, 418976, 514816, 628464, 772224, 837952, 1256928, 1544448, 1675904, 2513856, 3351808, 5027712, 10055424, 26330023, 52660046, 78990069, 105320092, 157980138, 210640184, 315960276, 421280368, 631920552, 842560736, 1263841104, 1685121472, 2527682208, 3370242944, 5055364416, 6740485888, 10110728832, 20221457664]

約数ペア:

[(1, 20221457664), (2, 10110728832), (3, 6740485888), (4, 5055364416), (6, 3370242944), (8, 2527682208), (12, 1685121472), (16, 1263841104), (24, 842560736), (32, 631920552), (48, 421280368), (64, 315960276), (96, 210640184), (128, 157980138), (192, 105320092), (256, 78990069), (384, 52660046), (768, 26330023), (2011, 10055424), (4022, 5027712), (6033, 3351808), (8044, 2513856), (12066, 1675904), (13093, 1544448), (16088, 1256928), (24132, 837952), (26186, 772224), (32176, 628464), (39279, 514816), (48264, 418976), (52372, 386112), (64352, 314232), (78558, 257408), (96528, 209488), (104744, 193056), (128704, 157116)]