11388542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 19782144

約数和(自身を除く): 8393602

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 317, 506, 634, 781, 1562, 1633, 3266, 3487, 6974, 7291, 14582, 17963, 22507, 35926, 45014, 80201, 160402, 247577, 495154, 517661, 1035322, 5694271, 11388542]

約数ペア:

[(1, 11388542), (2, 5694271), (11, 1035322), (22, 517661), (23, 495154), (46, 247577), (71, 160402), (142, 80201), (253, 45014), (317, 35926), (506, 22507), (634, 17963), (781, 14582), (1562, 7291), (1633, 6974), (3266, 3487)]