223272503999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1\times {\mathrm{71333}}^1$

素因数の和:72250

約数の個数: 16

約数和(自身を含む): 236309568480

約数和(自身を除く): 13037064481

約数列:

[1, 19, 257, 641, 4883, 12179, 71333, 164737, 1355327, 3130003, 18332581, 45724453, 348319039, 868764607, 11751184421, 223272503999]

約数ペア:

[(1, 223272503999), (19, 11751184421), (257, 868764607), (641, 348319039), (4883, 45724453), (12179, 18332581), (71333, 3130003), (164737, 1355327)]