2111121419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 2369091648

約数和(自身を除く): 257970229

約数列:

[1, 11, 47, 283, 307, 517, 2209, 3113, 3377, 13301, 14429, 24299, 86881, 146311, 158719, 625147, 678163, 955691, 4083407, 6876617, 7459793, 44917477, 191920129, 2111121419]

約数ペア:

[(1, 2111121419), (11, 191920129), (47, 44917477), (283, 7459793), (307, 6876617), (517, 4083407), (2209, 955691), (3113, 678163), (3377, 625147), (13301, 158719), (14429, 146311), (24299, 86881)]