2233133749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{857}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 2855863296

約数和(自身を除く): 622729547

約数列:

[1, 7, 11, 43, 77, 301, 473, 787, 857, 3311, 5509, 5999, 8657, 9427, 33841, 36851, 60599, 65989, 236887, 257957, 372251, 405361, 674459, 2605757, 2837527, 4721213, 7419049, 29001737, 51933343, 203012159, 319019107, 2233133749]

約数ペア:

[(1, 2233133749), (7, 319019107), (11, 203012159), (43, 51933343), (77, 29001737), (301, 7419049), (473, 4721213), (787, 2837527), (857, 2605757), (3311, 674459), (5509, 405361), (5999, 372251), (8657, 257957), (9427, 236887), (33841, 65989), (36851, 60599)]