2345895728

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1211723}}^1$

素因数の和:1211753

約数の個数: 30

約数和(自身を含む): 4995938052

約数和(自身を除く): 2650042324

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1211723, 2423446, 4846892, 9693784, 13328953, 19387568, 26657906, 53315812, 106631624, 146618483, 213263248, 293236966, 586473932, 1172947864, 2345895728]

約数ペア:

[(1, 2345895728), (2, 1172947864), (4, 586473932), (8, 293236966), (11, 213263248), (16, 146618483), (22, 106631624), (44, 53315812), (88, 26657906), (121, 19387568), (176, 13328953), (242, 9693784), (484, 4846892), (968, 2423446), (1936, 1211723)]