2288264221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{15647}}^1$

素因数の和:15888

約数の個数: 16

約数和(自身を含む): 2478643200

約数和(自身を除く): 190378979

約数列:

[1, 19, 43, 179, 817, 3401, 7697, 15647, 146243, 297293, 672821, 2800813, 12783599, 53215447, 120434959, 2288264221]

約数ペア:

[(1, 2288264221), (19, 120434959), (43, 53215447), (179, 12783599), (817, 2800813), (3401, 672821), (7697, 297293), (15647, 146243)]