231581098

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5501}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 414102528

約数和(自身を除く): 182521430

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 434, 679, 1358, 3007, 5501, 6014, 11002, 21049, 38507, 42098, 77014, 170531, 341062, 533597, 1067194, 1193717, 2387434, 3735179, 7470358, 16541507, 33083014, 115790549, 231581098]

約数ペア:

[(1, 231581098), (2, 115790549), (7, 33083014), (14, 16541507), (31, 7470358), (62, 3735179), (97, 2387434), (194, 1193717), (217, 1067194), (434, 533597), (679, 341062), (1358, 170531), (3007, 77014), (5501, 42098), (6014, 38507), (11002, 21049)]