38778058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 65070720

約数和(自身を除く): 26292662

約数列:

[1, 2, 11, 22, 103, 109, 157, 206, 218, 314, 1133, 1199, 1727, 2266, 2398, 3454, 11227, 16171, 17113, 22454, 32342, 34226, 123497, 177881, 188243, 246994, 355762, 376486, 1762639, 3525278, 19389029, 38778058]

約数ペア:

[(1, 38778058), (2, 19389029), (11, 3525278), (22, 1762639), (103, 376486), (109, 355762), (157, 246994), (206, 188243), (218, 177881), (314, 123497), (1133, 34226), (1199, 32342), (1727, 22454), (2266, 17113), (2398, 16171), (3454, 11227)]