221539846086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{946751479}}^1$

素因数の和:946751500

約数の個数: 24

約数和(自身を含む): 516926308080

約数和(自身を除く): 295386461994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 946751479, 1893502958, 2840254437, 5680508874, 8520763311, 12307769227, 17041526622, 24615538454, 36923307681, 73846615362, 110769923043, 221539846086]

約数ペア:

[(1, 221539846086), (2, 110769923043), (3, 73846615362), (6, 36923307681), (9, 24615538454), (13, 17041526622), (18, 12307769227), (26, 8520763311), (39, 5680508874), (78, 2840254437), (117, 1893502958), (234, 946751479)]