2218212931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127873}}^1$

素因数の和:127986

約数の個数: 16

約数和(自身を含む): 2577939840

約数和(自身を除く): 359726909

約数列:

[1, 11, 19, 83, 209, 913, 1577, 17347, 127873, 1406603, 2429587, 10613459, 26725457, 116748049, 201655721, 2218212931]

約数ペア:

[(1, 2218212931), (11, 201655721), (19, 116748049), (83, 26725457), (209, 10613459), (913, 2429587), (1577, 1406603), (17347, 127873)]