220104252

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{63031}}^1$

素因数の和:63138

約数の個数: 36

約数和(自身を含む): 562119376

約数和(自身を除く): 342015124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 63031, 126062, 189093, 252124, 378186, 567279, 756372, 1134558, 2269116, 6114007, 12228014, 18342021, 24456028, 36684042, 55026063, 73368084, 110052126, 220104252]

約数ペア:

[(1, 220104252), (2, 110052126), (3, 73368084), (4, 55026063), (6, 36684042), (9, 24456028), (12, 18342021), (18, 12228014), (36, 6114007), (97, 2269116), (194, 1134558), (291, 756372), (388, 567279), (582, 378186), (873, 252124), (1164, 189093), (1746, 126062), (3492, 63031)]