20228422287

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{10631}}^1\times {\mathrm{21871}}^1$

素因数の和:32534

約数の個数: 16

約数和(自身を含む): 27905172480

約数和(自身を除く): 7676750193

約数列:

[1, 3, 29, 87, 10631, 21871, 31893, 65613, 308299, 634259, 924897, 1902777, 232510601, 697531803, 6742807429, 20228422287]

約数ペア:

[(1, 20228422287), (3, 6742807429), (29, 697531803), (87, 232510601), (10631, 1902777), (21871, 924897), (31893, 634259), (65613, 308299)]