20221212968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{9257}}^1$

素因数の和:9618

約数の個数: 64

約数和(自身を含む): 41940961920

約数和(自身を除く): 21719748952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 241, 412, 482, 824, 964, 1133, 1928, 2266, 2651, 4532, 5302, 9064, 9257, 10604, 18514, 21208, 24823, 37028, 49646, 74056, 99292, 101827, 198584, 203654, 273053, 407308, 546106, 814616, 953471, 1092212, 1906942, 2184424, 2230937, 3813884, 4461874, 7627768, 8923748, 10488181, 17847496, 20976362, 24540307, 41952724, 49080614, 83905448, 98161228, 196322456, 229786511, 459573022, 919146044, 1838292088, 2527651621, 5055303242, 10110606484, 20221212968]

約数ペア:

[(1, 20221212968), (2, 10110606484), (4, 5055303242), (8, 2527651621), (11, 1838292088), (22, 919146044), (44, 459573022), (88, 229786511), (103, 196322456), (206, 98161228), (241, 83905448), (412, 49080614), (482, 41952724), (824, 24540307), (964, 20976362), (1133, 17847496), (1928, 10488181), (2266, 8923748), (2651, 7627768), (4532, 4461874), (5302, 3813884), (9064, 2230937), (9257, 2184424), (10604, 1906942), (18514, 1092212), (21208, 953471), (24823, 814616), (37028, 546106), (49646, 407308), (74056, 273053), (99292, 203654), (101827, 198584)]