225536868

素因数分解:

$2^2\times 3^2\times {\mathrm{6264913}}^1$

素因数の和:6264923

約数の個数: 18

約数和(自身を含む): 570107174

約数和(自身を除く): 344570306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6264913, 12529826, 18794739, 25059652, 37589478, 56384217, 75178956, 112768434, 225536868]

約数ペア:

[(1, 225536868), (2, 112768434), (3, 75178956), (4, 56384217), (6, 37589478), (9, 25059652), (12, 18794739), (18, 12529826), (36, 6264913)]