225570546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{659563}}^1$

素因数の和:659590

約数の個数: 24

約数和(自身を含む): 514459920

約数和(自身を除く): 288889374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 659563, 1319126, 1978689, 3957378, 5936067, 11872134, 12531697, 25063394, 37595091, 75190182, 112785273, 225570546]

約数ペア:

[(1, 225570546), (2, 112785273), (3, 75190182), (6, 37595091), (9, 25063394), (18, 12531697), (19, 11872134), (38, 5936067), (57, 3957378), (114, 1978689), (171, 1319126), (342, 659563)]