225978084

素因数分解:

$2^2\times 3^2\times {\mathrm{6277169}}^1$

素因数の和:6277179

約数の個数: 18

約数和(自身を含む): 571222470

約数和(自身を除く): 345244386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6277169, 12554338, 18831507, 25108676, 37663014, 56494521, 75326028, 112989042, 225978084]

約数ペア:

[(1, 225978084), (2, 112989042), (3, 75326028), (4, 56494521), (6, 37663014), (9, 25108676), (12, 18831507), (18, 12554338), (36, 6277169)]