7345668220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{113957}}^1$

素因数の和:114270

約数の個数: 48

約数和(自身を含む): 16885840608

約数和(自身を除く): 9540172388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 293, 586, 1172, 1465, 2930, 3223, 5860, 6446, 12892, 16115, 32230, 64460, 113957, 227914, 455828, 569785, 1139570, 1253527, 2279140, 2507054, 5014108, 6267635, 12535270, 25070540, 33389401, 66778802, 133557604, 166947005, 333894010, 367283411, 667788020, 734566822, 1469133644, 1836417055, 3672834110, 7345668220]

約数ペア:

[(1, 7345668220), (2, 3672834110), (4, 1836417055), (5, 1469133644), (10, 734566822), (11, 667788020), (20, 367283411), (22, 333894010), (44, 166947005), (55, 133557604), (110, 66778802), (220, 33389401), (293, 25070540), (586, 12535270), (1172, 6267635), (1465, 5014108), (2930, 2507054), (3223, 2279140), (5860, 1253527), (6446, 1139570), (12892, 569785), (16115, 455828), (32230, 227914), (64460, 113957)]