219712925342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1\times {\mathrm{27631}}^1$

素因数の和:28784

約数の個数: 32

約数和(自身を含む): 350662017024

約数和(自身を除く): 130949091682

約数列:

[1, 2, 17, 34, 271, 542, 863, 1726, 4607, 9214, 14671, 27631, 29342, 55262, 233873, 467746, 469727, 939454, 3975841, 7488001, 7951682, 14976002, 23845553, 47691106, 127296017, 254592034, 405374401, 810748802, 6462144863, 12924289726, 109856462671, 219712925342]

約数ペア:

[(1, 219712925342), (2, 109856462671), (17, 12924289726), (34, 6462144863), (271, 810748802), (542, 405374401), (863, 254592034), (1726, 127296017), (4607, 47691106), (9214, 23845553), (14671, 14976002), (27631, 7951682), (29342, 7488001), (55262, 3975841), (233873, 939454), (467746, 469727)]