218618224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4723}}^1$

素因数の和:5005

約数の個数: 40

約数和(自身を含む): 463934592

約数和(自身を除く): 245316368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 2104, 2893, 4208, 4723, 5786, 9446, 11572, 18892, 23144, 37784, 46288, 51953, 75568, 103906, 207812, 415624, 831248, 1242149, 2484298, 4968596, 9937192, 13663639, 19874384, 27327278, 54654556, 109309112, 218618224]

約数ペア:

[(1, 218618224), (2, 109309112), (4, 54654556), (8, 27327278), (11, 19874384), (16, 13663639), (22, 9937192), (44, 4968596), (88, 2484298), (176, 1242149), (263, 831248), (526, 415624), (1052, 207812), (2104, 103906), (2893, 75568), (4208, 51953), (4723, 46288), (5786, 37784), (9446, 23144), (11572, 18892)]