22220926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 41545728

約数和(自身を除く): 19324802

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 1471, 2158, 2942, 7553, 10297, 15106, 19123, 20594, 38246, 122093, 133861, 244186, 267722, 854651, 1587209, 1709302, 3174418, 11110463, 22220926]

約数ペア:

[(1, 22220926), (2, 11110463), (7, 3174418), (13, 1709302), (14, 1587209), (26, 854651), (83, 267722), (91, 244186), (166, 133861), (182, 122093), (581, 38246), (1079, 20594), (1162, 19123), (1471, 15106), (2158, 10297), (2942, 7553)]