21836268784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{113513}}^1$

素因数の和:114625

約数の個数: 40

約数和(自身を含む): 46196565552

約数和(自身を除く): 24360296768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1093, 2186, 4372, 8744, 12023, 17488, 24046, 48092, 96184, 113513, 192368, 227026, 454052, 908104, 1248643, 1816208, 2497286, 4994572, 9989144, 19978288, 124069709, 248139418, 496278836, 992557672, 1364766799, 1985115344, 2729533598, 5459067196, 10918134392, 21836268784]

約数ペア:

[(1, 21836268784), (2, 10918134392), (4, 5459067196), (8, 2729533598), (11, 1985115344), (16, 1364766799), (22, 992557672), (44, 496278836), (88, 248139418), (176, 124069709), (1093, 19978288), (2186, 9989144), (4372, 4994572), (8744, 2497286), (12023, 1816208), (17488, 1248643), (24046, 908104), (48092, 454052), (96184, 227026), (113513, 192368)]