22536702980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{79349}}^1$

素因数の和:80660

約数の個数: 48

約数和(自身を含む): 51670180800

約数和(自身を除く): 29133477820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1291, 2582, 5164, 6455, 12910, 14201, 25820, 28402, 56804, 71005, 79349, 142010, 158698, 284020, 317396, 396745, 793490, 872839, 1586980, 1745678, 3491356, 4364195, 8728390, 17456780, 102439559, 204879118, 409758236, 512197795, 1024395590, 1126835149, 2048791180, 2253670298, 4507340596, 5634175745, 11268351490, 22536702980]

約数ペア:

[(1, 22536702980), (2, 11268351490), (4, 5634175745), (5, 4507340596), (10, 2253670298), (11, 2048791180), (20, 1126835149), (22, 1024395590), (44, 512197795), (55, 409758236), (110, 204879118), (220, 102439559), (1291, 17456780), (2582, 8728390), (5164, 4364195), (6455, 3491356), (12910, 1745678), (14201, 1586980), (25820, 872839), (28402, 793490), (56804, 396745), (71005, 317396), (79349, 284020), (142010, 158698)]