11518408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 25102800

約数和(自身を除く): 13584392

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 152, 166, 209, 332, 418, 664, 836, 913, 1577, 1672, 1826, 3154, 3652, 6308, 6889, 7304, 12616, 13778, 17347, 27556, 34694, 55112, 69388, 75779, 130891, 138776, 151558, 261782, 303116, 523564, 606232, 1047128, 1439801, 2879602, 5759204, 11518408]

約数ペア:

[(1, 11518408), (2, 5759204), (4, 2879602), (8, 1439801), (11, 1047128), (19, 606232), (22, 523564), (38, 303116), (44, 261782), (76, 151558), (83, 138776), (88, 130891), (152, 75779), (166, 69388), (209, 55112), (332, 34694), (418, 27556), (664, 17347), (836, 13778), (913, 12616), (1577, 7304), (1672, 6889), (1826, 6308), (3154, 3652)]