331382106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{16249}}^1$

素因数の和:16371

約数の個数: 48

約数和(自身を含む): 790920000

約数和(自身を除く): 459537894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1133, 1854, 2266, 3399, 6798, 10197, 16249, 20394, 32498, 48747, 97494, 146241, 178739, 292482, 357478, 536217, 1072434, 1608651, 1673647, 3217302, 3347294, 5020941, 10041882, 15062823, 18410117, 30125646, 36820234, 55230351, 110460702, 165691053, 331382106]

約数ペア:

[(1, 331382106), (2, 165691053), (3, 110460702), (6, 55230351), (9, 36820234), (11, 30125646), (18, 18410117), (22, 15062823), (33, 10041882), (66, 5020941), (99, 3347294), (103, 3217302), (198, 1673647), (206, 1608651), (309, 1072434), (618, 536217), (927, 357478), (1133, 292482), (1854, 178739), (2266, 146241), (3399, 97494), (6798, 48747), (10197, 32498), (16249, 20394)]