33884258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 55598400

約数和(自身を除く): 21714142

約数列:

[1, 2, 19, 38, 43, 86, 89, 178, 233, 466, 817, 1634, 1691, 3382, 3827, 4427, 7654, 8854, 10019, 20038, 20737, 41474, 72713, 145426, 190361, 380722, 394003, 788006, 891691, 1783382, 16942129, 33884258]

約数ペア:

[(1, 33884258), (2, 16942129), (19, 1783382), (38, 891691), (43, 788006), (86, 394003), (89, 380722), (178, 190361), (233, 145426), (466, 72713), (817, 41474), (1634, 20737), (1691, 20038), (3382, 10019), (3827, 8854), (4427, 7654)]