20228313623

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{272131}}^1$

素因数の和:272223

約数の個数: 24

約数和(自身を含む): 24756392304

約数和(自身を除く): 4528078681

約数列:

[1, 7, 37, 41, 49, 259, 287, 1517, 1813, 2009, 10619, 74333, 272131, 1904917, 10068847, 11157371, 13334419, 70481929, 78101597, 412822727, 493373503, 546711179, 2889759089, 20228313623]

約数ペア:

[(1, 20228313623), (7, 2889759089), (37, 546711179), (41, 493373503), (49, 412822727), (259, 78101597), (287, 70481929), (1517, 13334419), (1813, 11157371), (2009, 10068847), (10619, 1904917), (74333, 272131)]