22144661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 7162219

約数列:

[1, 7, 11, 29, 47, 77, 203, 211, 319, 329, 517, 1363, 1477, 2233, 2321, 3619, 6119, 9541, 9917, 14993, 16247, 42833, 67309, 69419, 104951, 109087, 287593, 471163, 763609, 2013151, 3163523, 22144661]

約数ペア:

[(1, 22144661), (7, 3163523), (11, 2013151), (29, 763609), (47, 471163), (77, 287593), (203, 109087), (211, 104951), (319, 69419), (329, 67309), (517, 42833), (1363, 16247), (1477, 14993), (2233, 9917), (2321, 9541), (3619, 6119)]