298384636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{60013}}^1$

素因数の和:60141

約数の個数: 24

約数和(自身を含む): 574694064

約数和(自身を除く): 276309428

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 60013, 120026, 240052, 660143, 1320286, 2640572, 6781469, 13562938, 27125876, 74596159, 149192318, 298384636]

約数ペア:

[(1, 298384636), (2, 149192318), (4, 74596159), (11, 27125876), (22, 13562938), (44, 6781469), (113, 2640572), (226, 1320286), (452, 660143), (1243, 240052), (2486, 120026), (4972, 60013)]