11815606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 21254400

約数和(自身を除く): 9438794

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 1229, 2458, 4807, 9614, 13519, 23351, 27038, 28267, 46702, 56534, 256861, 310937, 513722, 537073, 621874, 1074146, 5907803, 11815606]

約数ペア:

[(1, 11815606), (2, 5907803), (11, 1074146), (19, 621874), (22, 537073), (23, 513722), (38, 310937), (46, 256861), (209, 56534), (253, 46702), (418, 28267), (437, 27038), (506, 23351), (874, 13519), (1229, 9614), (2458, 4807)]