445743332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{152443}}^1$

素因数の和:152507

約数の個数: 24

約数和(自身を含む): 845149536

約数和(自身を除く): 399406204

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 152443, 304886, 609772, 2591531, 5183062, 6555049, 10366124, 13110098, 26220196, 111435833, 222871666, 445743332]

約数ペア:

[(1, 445743332), (2, 222871666), (4, 111435833), (17, 26220196), (34, 13110098), (43, 10366124), (68, 6555049), (86, 5183062), (172, 2591531), (731, 609772), (1462, 304886), (2924, 152443)]