12205688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 25446960

約数和(自身を除く): 13241272

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2617, 4664, 5234, 10468, 20936, 28787, 57574, 115148, 138701, 230296, 277402, 554804, 1109608, 1525711, 3051422, 6102844, 12205688]

約数ペア:

[(1, 12205688), (2, 6102844), (4, 3051422), (8, 1525711), (11, 1109608), (22, 554804), (44, 277402), (53, 230296), (88, 138701), (106, 115148), (212, 57574), (424, 28787), (583, 20936), (1166, 10468), (2332, 5234), (2617, 4664)]